{"title":"Balmar","description":"\u003cp\u003eBalmar high-output alternators, smart regulators and charging accessories for serious onboard power.\u003c\/p\u003e","products":[{"product_id":"balmar-24v-max-charge-advanced-regulator-mc-624-h-incl-wiring-harness","title":"Balmar 24v MAX Charge advanced regulator. MC-624-H. incl. wiring harness","description":"The Balmar Max Charge MC-624 is the 24-volt member of Balmar's latest generation of smart, multi-stage Max Charge voltage regulators. It provides precise voltage control for Balmar high-output 24-volt alternators and other externally regulated P-type alternators, with user-selectable programs for deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM and LiFePO4 batteries. A universal default program that is safe for most battery types is also provided, along with a dedicated program for vessels running voltage-sensitive halogen equipment. On start-up the regulator gently ramps the alternator up to full bulk voltage, then steps down through absorption and float for a complete, controlled charge.\n\nAlongside its preset battery programs, the MC-624 offers a wealth of advanced programming modes so charging can be tailored to almost any environment, all accessible through the supplied magnetic programming tool. When used with the optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors ambient temperature and reduces or discontinues charging should a catastrophic over-temperature condition occur at the alternator or the batteries. It also features Balmar's Belt Load Manager for limiting field output to protect drive belts. This version is supplied complete with the 54 inch wiring harness, a fused battery sense pigtail and the magnetic programming tool.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272512549204,"sku":"MC-624-H","price":606.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/c4f1425b-5d38-4b47-ba58-f1dbc34b6aed.png?v=1783590733"},{"product_id":"smartgauge-battery-monitor-12-24v","title":"Smartgauge Battery Monitor, 12\/24v","description":"The Balmar Smartgauge is an advanced battery fuel gauge that reports State of Charge and voltage without the need to fit a shunt. Instead of counting amp hours, it connects with just three 18 AWG wires directly to the positive terminals of one or two battery banks, then uses proprietary test methods and a self correcting algorithm that compares real world readings against detailed battery models to work out the true state of charge. Because it self calibrates, it becomes more accurate over time and does not suffer the synchronisation error that shunt based counters accumulate when the batteries are not regularly charged to 100 percent.\n\nIndependent testing by Enersys found the Smartgauge accurate within 3 percent after six months of use, and it was within 5 percent at all times. It displays voltage for two battery banks and State of Charge for the primary bank on a bright, brightness adjustable LED display, with three membrane switches and colour coded indicator lights that also signal high and low voltage and state of charge alarms. A volt free alarm contact allows external alarms, relays or automatic generator start and stop to be triggered. It automatically adjusts for 12 or 24 volt operation and suits flooded, deep cycle, sealed maintenance free, gel, AGM and lead acid hybrid batteries, but does not monitor lithium ion.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272770203988,"sku":"44-SG-12\/24","price":502.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/c71d389f-5f4f-4ceb-8deb-8cc82ff55633.png?v=1783590704"},{"product_id":"kit-smart-ready-for-valeo-ars-5-regulator-tsensors","title":"Kit, Smart Ready for Valeo, ARS-5 Regulator, TSensors","description":"The Balmar ARS-5-VL-01 is a Smart Ready retrofit kit that lets owners of Yanmar engines fitted with a factory Valeo 120A\/12V alternator add Balmar multi-stage regulation without replacing the alternator. Balmar's patented Smart Ready design converts the standard single-stage internal regulator so the Valeo alternator can be driven by the external ARS-5 regulator, delivering the faster, more complete, battery-specific charging normally associated with shore-power chargers. Should the external regulator ever fail, the internal regulator continues to provide basic charging as a come-home backup.\n\nThe kit contains the 30-SR12-02 internal regulator retrofit, an ARS-5-H external regulator with wiring harness, and the alternator and battery temperature sensor cables needed to complete the conversion. The ARS-5 provides user-selectable programs for deep cycle flooded, gel, AGM and spiral wound batteries plus a universal default program, along with advanced programming modes and over-temperature protection. Installation is straightforward and requires only common hand tools, and the kit includes the tool needed to install the brushes. It suits recent Yanmar 2YM, 3YM, 3JH and 4JH engines equipped with the Valeo alternator.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272770335060,"sku":"ARS-5-VL-01","price":704.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/53d66782-79cb-48fb-8cd0-e096d1e72a22_fffb9451-56a8-4816-85f5-d54a89b347c9.jpg?v=1783590704"},{"product_id":"universal-belt-buddy-w-o-adjustment-arm","title":"Universal Belt Buddy, w\/o Adjustment Arm","description":"The Balmar BBU is a universal Belt Buddy tensioning mechanism designed to fit onto an existing alternator adjustment arm, converting a standard tensioning arm into the Belt Buddy system. It is precision cut and powder coated for corrosion protection, and gives a controlled, repeatable way to set belt tension during alternator installation.\n\nUnlike the complete UBB assembly, the BBU is supplied on its own for owners who already have a suitable adjustment arm and simply want to add Belt Buddy functionality. It provides a positive stop that helps prevent belt slip once tension is set.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272770466132,"sku":"BBU","price":86.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/5af19f73-03ee-4e7b-9e2b-795ce192a576.png?v=1783590703"},{"product_id":"balmar-centrefielder-allows-two-alternators-to-charger-one-battery-bank-when-used-with-balmar-external-regulators-cfii-12-24","title":"Balmar Centrefielder - allows two alternators to charger one battery bank when used with Balmar external regulators CFII-12\/24","description":"The Balmar Centerfielder II is a charge balancer for twin-engine vessels that use two alternators and two Balmar external regulators to charge a single battery bank. It senses when only one engine is running, and when the second engine starts it determines which regulator's field current is dominant and directs that field current to both alternators. This even distribution ensures both alternators deliver comparable percentages of their available capacity, so the combined output of both machines charges one house bank in a balanced, controlled way. For best performance the two regulators should be identical.\n\nBeyond balancing charge across both alternators, the Centerfielder II adds valuable redundancy: should either the port or starboard regulator fail, the unit ensures both alternators continue to supply charging current from the remaining regulator. It works in both 12-volt and 24-volt systems and is designed for use with Balmar MC-612 or MC-624 regulators. Installation is straightforward, and the unit is supplied with the spade and wire-tap connectors needed for wiring, along with two fused 12-gauge replacement power wires for the regulator harnesses.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272770859348,"sku":"CFII-12\/24","price":381.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/2dcb31a6-347a-4786-98ec-860e6a4bfbfa.jpg?v=1783590704"},{"product_id":"digital-duo-charge-12-24v-w-wires","title":"Digital Duo Charge, 12\/24v, w\/Wires","description":"The Balmar Digital Duo Charge provides a safe, hands-off way to keep an engine starting battery charged from the vessel's house bank. Unlike switches, isolators and other charge-splitting devices, it installs between the house and starting batteries rather than between the alternator and the batteries, so the alternator and regulator can concentrate their output on the house bank's needs. When the Digital Duo Charge senses charging voltage at the house battery it works like a DC-to-DC charger, delivering up to 30 amps of regulated charging current to the starting battery, and when no charge source is present it separates the batteries so the starting battery cannot be accidentally discharged.\n\nIn most installations the Digital Duo Charge needs just four wires: a fused input, a fused output, a ground and an on\/off wire, and it can be programmed for 12-volt or 24-volt operation. It features four charging programs based on standard flooded, deep cycle flooded, gel and AGM battery technologies, making it possible to safely mix house and starting battery types. Where more than 30 amps of charging current is required, the unit can drive an external solenoid, and when used with the optional MC-TS-B battery temperature sensor it discontinues charging in an over-temperature condition. It is supplied with fused input and output cables.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272770990420,"sku":"DDC-12\/24","price":397.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/8904962e-10f5-4821-a172-917878b35b7e.png?v=1783590711"},{"product_id":"kit-smart-ready-for-valeo-mc-618-regulator-tsensors","title":"Kit, Smart Ready for Valeo, MC-618 Regulator, TSensors","description":"The Balmar MC-618-VL-01 is a Smart Ready retrofit kit that lets owners of Yanmar engines fitted with a factory Valeo 120A\/12V alternator add Balmar's most capable multi-stage regulation without replacing the alternator. Balmar's patented Smart Ready design converts the standard single-stage internal regulator so the Valeo alternator can be driven by the external MC-618 Max Charge regulator, delivering faster, more complete, battery-specific charging. Should the external regulator ever fail, the internal regulator continues to provide basic charging as a come-home backup, making the kit well suited to AGM or lithium battery banks.\n\nThe kit contains the 30-SR12-02 internal regulator retrofit, an MC-618-H external regulator with wiring harness, and the alternator and battery temperature sensor cables needed to complete the conversion. The MC-618 provides user-selectable programs for deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM, Carbon Foam and LiFePO4 batteries, integrates with the SG200 Battery Monitor over SmartLink, and supports full programming from the Balmar smartphone app when the optional Bluetooth gateway is added. Installation is straightforward and requires only common hand tools, and the kit includes the tool needed to install the brushes. It suits recent Yanmar 2YM, 3YM, 3JH and 4JH engines equipped with the Valeo alternator.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272771252564,"sku":"MC-618-VL-01","price":918.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/ff731350-7892-4338-89ba-6d8e9e6a1fcb.jpg?v=1783590706"},{"product_id":"temperature-sensor-alternator-54-inch-length","title":"Temperature Sensor, Alternator 54 inch Length","description":"The Balmar MC-TS-A is an alternator temperature sensor with a 54 inch lead, used with Balmar MC series external voltage regulators such as the Max Charge and ARS-5. It lets the regulator monitor alternator case temperature and automatically reduce output if the alternator runs hot, protecting it during heavy charging. Balmar require alternator temperature sensing on all externally regulated installations, so this sensor, or the longer 80 inch version, should be fitted whenever a Balmar external regulator is used.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272771416404,"sku":"MC-TS-A","price":66.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/d068abcd-4b4f-40d8-91e1-dd46de04c34b.png?v=1783590706"},{"product_id":"battery-temperature-sensor-20ft-6m-length","title":"Battery Temperature Sensor - 20ft (6m) Length","description":"The Balmar MC-TS-B is a battery temperature sensor with a 20 foot (6 metre) lead, used with Balmar MC series external voltage regulators such as the Max Charge and ARS-5. It reports battery temperature to the regulator so charging voltages are adjusted for warm or cold conditions, keeping charging accurate and safe. If battery temperature rises beyond safe limits the regulator can reduce or discontinue charging and signal a warning, helping to protect the bank. The longer 30 foot version is available where the batteries are further from the regulator.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272772006228,"sku":"MC-TS-B","price":82.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/f79413e8-a3b8-4f96-b89c-f63d7236d789.png?v=1783590707"},{"product_id":"spike-ground-protector-24v-only","title":"Spike Ground Protector, 24v Only","description":"The Balmar TSP-24 is a transient spike and ground protector for 24 volt charging systems, built to shield an alternator and regulator from damaging voltage spikes. It mounts directly to the alternator between the positive and negative connections, and uses fused diodes that are designed to fail before the alternator diodes are damaged, giving a safe path to ground should an AC or DC spike hit the charging system. A common cause of alternator failure is switching the ignition or battery switch off while the alternator is still running; the TSP sacrifices itself to protect the more expensive alternator and regulator.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272772694356,"sku":"TSP-24","price":57.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/e50a4306-eb6a-4309-a2b0-c564ca2cd613.png?v=1783590707"},{"product_id":"alternator-at-series-165a-12v-singleft-1-2in-k6pul-isogrd","title":"Alternator, AT Series, 165a, 12v, SingleFT, 1-2in, K6Pul, IsoGrd","description":"The Balmar AT-SF-165-K6 is a compact, high-output marine alternator rated at 165 amps on a 12 volt system. Part of Balmar's AT (Advanced Technology) Series, it uses a hairpin-wound stator with densely packed square copper wire to generate exceptional output from a small case, delivering up to around 125 amps even at idle speeds. The design runs efficiently and stays cool thanks to dual internal fans, a high airflow frame and generous heat sinking, making it a strong charging solution for cruising vessels with large battery banks.\n\nThe AT-SF-165-K6 fits a 1 inch or 2 inch single foot (spindle) mount and comes with a K6 serpentine pulley. It uses a dedicated grounding terminal (isolated ground) and is designed for external multi-stage regulation with a Balmar regulator such as the MC-614. Certified to USCG Title 33, ISO and SAE ignition-protection standards, it should be run only in Dual Vee or multi-groove serpentine belt configurations.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272772759892,"sku":"AT-SF-165-K6","price":1765.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/d382e9e0-962e-4bbb-bcf0-29b2b44ead3e.png?v=1783590710"},{"product_id":"universal-adjustment-arm","title":"Universal Adjustment Arm","description":"The Balmar UAA is a Universal Adjustment Arm for marine alternator installations, offering a longer, more positive arm for setting and holding belt tension. It is precision cut and powder coated to resist corrosion, and is a common upgrade over short or flimsy factory tensioning arms.\n\nThe UAA can be used on its own for alternator adjustment, or combined with a Belt Buddy mechanism to build the complete UBB Belt Buddy system. Its extra length gives better leverage and a more secure hold when tensioning the drive belt.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272772825428,"sku":"UAA","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/3225f6f1-78bb-4c6e-af4e-0ac3d7fc731d.png?v=1783590711"},{"product_id":"alternator-60-series-100a-12v-saddlemt-3-15in-singpul-isogrd","title":"Alternator, 60 Series, 100a, 12v, SaddleMT, 3.15in. SingPul, IsoGrd","description":"The Balmar 60-100-SV is a 100-amp, 12-volt marine alternator from Balmar's top-selling 6-Series, engineered to deliver high-output charging performance in a compact, small-case package. It uses a 3.15 inch saddle (dual-foot) mount in the Hitachi style that suits many Yanmar, Westerbeke, Lehman and Perkins-Sabre diesels, and it is fitted with a single half-inch deep-vee pulley and an isolated-ground terminal for clean continuity to the vessel's system ground. Dual-fan cooling and a high-airflow frame help the alternator sustain output in the confined, warm spaces typical of an engine room.\n\nThe 60-100-SV features Balmar's patented Smart Ready internal regulator. Where battery loads are modest and the engine runs frequently, the internal regulator can support the electrical system on its own, while vessels with larger deep-cycle banks or a lighter engine duty cycle can add a Balmar ARS-5 or Max Charge multi-stage external regulator for fully programmable, battery-specific charging. Built to USCG Title 33, ISO, SAE and CE requirements, it draws roughly 4.0 horsepower at full 100-amp output and is rated for a maximum of 12,000 alternator RPM.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272772956500,"sku":"60-100-SV","price":787.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/a9a75561-1168-4585-b5c2-41a743c3471f.png?v=1783590711"},{"product_id":"belt-buddy-w-uaa-universal-adjustment-arm","title":"Belt Buddy, w\/UAA Universal Adjustment Arm","description":"The Balmar UBB is the complete Belt Buddy assembly, combining the Universal Adjustment Arm (UAA) with the Belt Buddy tensioning mechanism in one unit. Designed to reduce installation time and frustration, it lets you adjust alternator belt tension accurately and then locks in a positive stop so the belt does not slip.\n\nBoth parts are precision cut and powder coated for corrosion protection. Because it ships as a matched arm and mechanism, the UBB is the simplest way to add the full Belt Buddy tensioning system to an alternator installation without sourcing components separately.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272773022036,"sku":"UBB","price":123.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/5c9b1642-cb61-4ff0-aab4-0f5c2d70f2a5.png?v=1783590706"},{"product_id":"alternator-60-series-120a-12v-saddlemt-3-15in-k6pul-isogrd","title":"Alternator, 60 Series, 120a, 12v, SaddleMT, 3.15in K6Pul, IsoGrd","description":"The Balmar 60-120-K6 is a 120-amp, 12-volt marine alternator from Balmar's top-selling 6-Series, delivering strong charging output from a compact, small-case frame. It mounts on a 3.15 inch saddle (dual-foot) bracket in the Hitachi style used by many Yanmar, Westerbeke, Lehman and Perkins-Sabre diesels, and is fitted with a K6 serpentine pulley plus an isolated-ground terminal for reliable continuity to the vessel's system ground. Dual-fan cooling and a high-airflow frame help the unit hold its output in the warm confines of a typical engine space.\n\nThe 60-120-K6 uses Balmar's patented Smart Ready internal regulator. When battery loads are modest and the engine runs frequently, the internal regulator can carry the electrical system alone; for larger deep-cycle banks or a lighter engine duty cycle, pair it with a Balmar ARS-5 or Max Charge multi-stage external regulator to tailor charging to the battery chemistry. Built to USCG Title 33, ISO, SAE and CE standards, it draws roughly 4.8 horsepower at full 120-amp output and is rated for up to 12,000 alternator RPM.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272773153108,"sku":"60-120-K6","price":877.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/4a921f37-9805-41b8-9b68-204bbde0916a.png?v=1783590712"},{"product_id":"alternator-621-series-100a-12v-singleft-1-2in-singpul-isogrd","title":"Alternator, 621 Series, 100a, 12v, SingleFT, 1-2in, SingPul, IsoGrd","description":"The Balmar 621-100-SV is a 100-amp, 12-volt marine alternator from Balmar's top-selling 6-Series. It shares the compact, small-case design of the saddle-mount 60 Series but uses a 1 to 2 inch single-foot spindle mount in the Motorola and Delco style, making it the natural high-output upgrade for engines fitted with a common single-foot alternator. It comes with a single half-inch deep-vee pulley and an isolated-ground terminal, while dual-fan cooling and a high-airflow frame help it maintain output in the heat of an engine compartment.\n\nThe 621-100-SV features Balmar's patented Smart Ready internal regulator. If battery loads are relatively small and the engine runs frequently, the internal regulator may be all that is required; vessels with larger deep-cycle banks or a lighter engine duty cycle can add a Balmar ARS-5 or Max Charge multi-stage external regulator for fully programmable, battery-specific charging. Built to USCG Title 33, ISO, SAE and CE requirements, it draws roughly 4.0 horsepower at full 100-amp output and is rated for up to 12,000 alternator RPM.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272773382484,"sku":"621-100-SV","price":787.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/5e343bb4-68c3-486b-af1b-a364dba9fcfd.png?v=1783590668"},{"product_id":"alternator-621-series-120a-12v-singleft-1-2in-k6pul-isogrd","title":"Alternator, 621 Series, 120a, 12v, SingleFT, 1-2in, K6Pul, IsoGrd","description":"The Balmar 621-120-K6 is a 120-amp, 12-volt marine alternator from Balmar's top-selling 6-Series. It combines the compact, small-case design of the range with a 1 to 2 inch single-foot spindle mount in the Motorola and Delco style, so it drops in as a high-output upgrade on engines fitted with a common single-foot alternator. It is supplied with a K6 serpentine pulley and an isolated-ground terminal, and dual-fan cooling with a high-airflow frame helps sustain output in a hot engine space.\n\nThe 621-120-K6 uses Balmar's patented Smart Ready internal regulator. Where battery loads are modest and the engine runs frequently, the internal regulator can carry the system alone, while larger deep-cycle banks or a lighter engine duty cycle can be served by adding a Balmar ARS-5 or Max Charge multi-stage external regulator to match charging to the battery chemistry. Built to USCG Title 33, ISO, SAE and CE standards, it draws roughly 4.8 horsepower at full 120-amp output and is rated for up to 12,000 alternator RPM.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272773579092,"sku":"621-120-K6","price":877.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/23a7feb7-6823-4ef9-9a81-0025622acc32.png?v=1783590669"},{"product_id":"regulator-ars-multi-stage-12v-w-harness","title":"Regulator, ARS Multi-Stage, 12v, w\/Harness","description":"The Balmar ARS-5 is a multi-stage voltage regulator that provides precise charging control for Balmar high-output 12-volt alternators and other externally regulated P-type (positive field) alternators. It sits in the middle of the Balmar regulator range, delivering the core benefits of smart, multi-stage regulation, faster and more complete charging, better battery life and reduced alternator wear, at an accessible price. User-selectable programs are provided for deep cycle flooded, gel, AGM and spiral wound (Optima) batteries, along with a universal default program that is safe for most battery types.\n\nIn addition to its preset battery programs, the ARS-5 includes a range of advanced programming modes so charging can be tailored to a wide variety of installations and battery banks, all set through the supplied magnetic programming tool. When used with the optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors ambient temperature and reduces or discontinues charging voltages should a catastrophic over-temperature condition occur at the alternator or the batteries. This version is supplied complete with the 54 inch wiring harness for a straightforward installation.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272774267220,"sku":"ARS-5-H","price":452.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/53d66782-79cb-48fb-8cd0-e096d1e72a22.jpg?v=1783590695"},{"product_id":"regulator-dual-mc612-multi-stage-12v-w-o-harnesses","title":"Regulator, Dual MC612 Multi-Stage, 12v, w\/o Harnesses","description":"The Balmar Max Charge MC-612-DUAL is a multi-stage voltage regulator designed for single-engine, dual-alternator installations where both alternators charge the same large battery bank. It provides two field output connectors, two power input connectors and two system ground connections, so a pair of standard wiring harnesses can be used to drive two 12-volt externally regulated P-type alternators from a single regulator, without splitting and splicing field wires. Its microprocessor-controlled charging ramps gently to full bulk voltage, then reduces to absorption and float for a complete, controlled charge.\n\nUser-selectable programs cover deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM and LiFePO4 batteries, along with a universal default program and a program for vessels running voltage-sensitive halogen equipment. When used with optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors temperature and adjusts output accordingly, and the flexible sensing configuration lets you monitor either two alternators and one battery bank, or one alternator and two battery banks. It also features Balmar's Belt Load Manager to limit field output and protect drive belts. This part number is the regulator only, supplied without wiring harnesses.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272774299988,"sku":"MC-612-DUAL","price":613.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/4827c233-f035-46dd-88bc-8f73d911b475.png?v=1783590712"},{"product_id":"offshore-repair-kit-at-series-165a-12v-incl-bearings-brushes-rectifier","title":"Offshore Repair Kit, AT Series, 165a, 12v, (incl bearings, brushes, rectifier)","description":"The Balmar 70-AT-165 Offshore Repair Kit provides the parts most likely to be needed to service a 165A 12V Balmar AT-Series alternator while cruising. It is intended for offshore sailors who rely on a high-output alternator and want to be able to repair it without shoreside support.\n\nThe kit includes replacement bearings, brushes and a rectifier for the AT-Series (165A). With these spares aboard, a competent owner or engineer can rebuild the alternator and bring charging back online rather than waiting for parts.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780198228,"sku":"70-AT-165","price":346.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/1ff9e604-c255-415e-93de-636d68081cdf.png?v=1783590732"},{"product_id":"offshore-repair-kit-60-series-12v-incl-bearings-brushes-regulator-rectifier","title":"Offshore Repair Kit, 60 Series, 12v, (incl bearings, brushes, regulator\/rectifier)","description":"The Balmar 7060 Offshore Repair Kit brings together the parts most commonly needed to service a 12V Balmar 60-Series alternator while cruising, so a fault far from a workshop need not leave you without charging. Recommended for offshore and long-distance sailors, it carries the wear items and electrical components that most often fail in service.\n\nThe kit includes replacement bearings, brushes and a complete regulator and rectifier assembly for the 60-Series (12V). Keeping one aboard alongside your spares means a competent owner or engineer can rebuild the alternator and restore charging without waiting for parts.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780165460,"sku":"7060","price":312.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/0ce5792f-ea68-4f26-b30a-5d45b934190a.png?v=1783590698"},{"product_id":"offshore-repair-kit-60-series-24v-incl-bearings-brushes-regulator-rectifier","title":"Offshore Repair Kit, 60 Series, 24v, (incl bearings, brushes, regulator\/rectifier)","description":"The Balmar 7060-24 Offshore Repair Kit is the 24V version of Balmar's 60-Series service kit, gathering the parts most likely to be needed to repair a 24V 60-Series alternator away from port. It is aimed at cruisers who want the security of onboard spares for their charging system.\n\nThe kit includes replacement bearings, brushes and a complete regulator and rectifier assembly matched to the 24V 60-Series. With it aboard, a competent owner or engineer can rebuild the alternator and get charging running again without a long wait for parts.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780329300,"sku":"7060-24","price":312.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/c775b12f-0180-47e8-8dce-e5b0b210d7a1.png?v=1783590699"},{"product_id":"offshore-repair-kit-at-series-200a-12v-incl-bearings-brushes-rectifier","title":"Offshore Repair Kit, AT Series, 200a, 12v, (incl bearings, brushes, rectifier)","description":"The Balmar 70-AT-200 Offshore Repair Kit provides the parts most likely to be needed to service a 200A 12V Balmar AT-Series alternator on passage. It suits cruisers running a high-output AT-Series alternator who want the ability to carry out a repair far from a workshop.\n\nThe kit includes replacement bearings, brushes and a rectifier for the AT-Series (200A). Kept aboard with your other spares, it lets a competent owner or engineer rebuild the alternator and restore charging without a long wait for parts.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780362068,"sku":"70-AT-200","price":346.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/18ee3c62-1d91-4c35-840c-5ef408a757bf.png?v=1783590704"},{"product_id":"alternator-xt-series-170a-12v-saddle-mount-dual-foot-3-15in-j10-altmount-serpentine-pulley-case-ground","title":"Alternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case Ground","description":"The Balmar XT-DF-170-J10 is a small-case, high-output marine alternator rated at 170 amps on a 12 volt system. As part of Balmar's flagship XT-Series, it uses a state-of-the-art braided-wire stator with 96 slots to pack exceptional charging power into a compact frame, producing more output than the previous AT-Series while running cooler. It delivers up to 128 amps at idle speed, which makes it well suited to large battery banks, including lithium, where strong charging at low RPM matters.\n\nThis variant fits a 3.15 inch dual foot (Hitachi-style saddle) mount and is supplied with a J10 AltMount serpentine pulley and case ground termination. It is typically used on Yanmar, Westerbeke, Lehman and Perkins-Sabre engines. The XT-Series includes an internal Smart Ready voltage regulator for added fault tolerance and is also compatible with Balmar external multi-stage regulation. Dual internal fans and a high airflow frame keep it cool, and it carries USCG Title 33, ISO 8846 and SAE J1171 certification.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780755284,"sku":"XT-DF-170-J10","price":932.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/91bf9c16-2070-4264-b99a-8f98ea2ca4fe.png?v=1783590698"},{"product_id":"offshore-repair-kit-90-series-12-24v-incl-bearings-brushes-pos-neg-diodes-7090","title":"Offshore Repair Kit, 90 Series, 12\/24v, (incl bearings, brushes, pos\/neg diodes) - 7090","description":"The Balmar 7090 Offshore Repair Kit holds the parts most commonly needed to service a Balmar 90-Series alternator on passage, covering both 12V and 24V versions of the series. It is recommended for cruisers who want to be able to restore charging without depending on shoreside supply.\n\nThe kit includes replacement bearings, brushes and positive and negative diodes for the 90-Series. Carried with your other engine spares, it lets a competent owner or engineer rebuild the alternator and bring the charging system back online at sea.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272780788052,"sku":"7090","price":214.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/feb1fa3e-8f35-4f9e-b2df-b54581225118.png?v=1783590732"},{"product_id":"offshore-repair-kit-94-series-12-24v-incl-bearings-brushes-pos-neg-diodes","title":"Offshore Repair Kit, 94 Series, 12\/24v, (incl bearings, brushes, pos\/neg diodes)","description":"The Balmar 7094 Offshore Repair Kit gathers the components most likely to be needed to service a Balmar 94-Series alternator while cruising, suitable for both 12V and 24V versions of the series. It is aimed at offshore sailors who want onboard spares for their charging system.\n\nThe kit includes replacement bearings, brushes and positive and negative diodes for the 94-Series. With it aboard, a competent owner or engineer can rebuild the alternator and restore charging without waiting for parts to be shipped.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272781345108,"sku":"7094","price":312.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/92a5c88e-fcf4-43e7-ae78-a138fb47209d.png?v=1783590733"},{"product_id":"offshore-repair-kit-95-series-12-24v-incl-bearings-brushes-pos-neg-diodes","title":"Offshore Repair Kit, 95 Series, 12\/24v, (incl bearings, brushes, pos\/neg diodes)","description":"The Balmar 7095 Offshore Repair Kit gathers the wearing parts needed to service a 95 Series alternator without sending it to a workshop. It contains the front and rear bearings, a replacement brush set and the positive and negative rectifier diodes, so a competent engineer can refresh the charging end of the alternator while under way or at a remote anchorage.\n\nBalmar packages these kits as onboard spares insurance for offshore and long-distance cruisers running a 95 Series, 12 or 24 volt alternator. Fitting the kit restores original charging output and reliability and extends the working life of the alternator.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272781738324,"sku":"7095","price":388.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/36c7438a-5863-4295-a71e-a16590d27b2a.png?v=1783590733"},{"product_id":"balmar-sg200-battery-monitor-kit-12-48v-includes-colour-display-smartshunt-350a-and-comm-cable","title":"Balmar SG200 Battery Monitor Kit - 12-48v - includes Colour Display, SmartShunt (350A) and comm cable.","description":"The Balmar SG200 is a second generation, expandable battery monitor that learns your battery bank and reports its true condition on a bright, sunlight readable colour display housed in a standard 2 inch round gauge. Using a precision SmartShunt to measure every amp flowing in and out, the SG200 continuously calculates State of Charge, State of Health, current, voltage and time remaining, and it reaches around 97 percent accuracy within two charge cycles without losing accuracy as the batteries age. It suits all common chemistries including flooded lead acid, AGM, gel and lithium (LiFePO4), and scales automatically to 12, 24, 36 or 48 volt systems.\n\nOut of the box the kit monitors one house battery or bank plus voltage on up to two starting batteries, and the modular SmartLink network lets you grow the system by adding further SmartShunts for additional banks and extra colour displays for other helm stations. Everything connects with a shielded four wire SmartLink cable, and an optional Bluetooth gateway links the monitor to the Balmar SmartLink smartphone app. The complete kit supplied here includes the colour display, the 350 amp SmartShunt and a 10 metre SmartLink communication cable.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272781869396,"sku":"SG200","price":424.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/105c2566-c487-421f-a265-c1287cecd573.jpg?v=1783590695"},{"product_id":"regulator-dual-mc-612-multi-stage-12v-w-harnesses","title":"Regulator, Dual MC-612 Multi-Stage, 12v, w\/Harnesses","description":"The Balmar Max Charge MC-612-DUAL is a multi-stage voltage regulator designed for single-engine, dual-alternator installations where both alternators charge the same large battery bank. It provides two field output connectors, two power input connectors and two system ground connections, so both 12-volt externally regulated P-type alternators can be driven from a single regulator without splitting and splicing field wires. Its microprocessor-controlled charging ramps gently to full bulk voltage, then reduces to absorption and float for a complete, controlled charge.\n\nUser-selectable programs cover deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM and LiFePO4 batteries, along with a universal default program and a program for vessels running voltage-sensitive halogen equipment. When used with optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors temperature and adjusts output accordingly, and the flexible sensing configuration lets you monitor either two alternators and one battery bank, or one alternator and two battery banks. It also features Balmar's Belt Load Manager to limit field output and protect drive belts. This version is supplied complete with two wiring harnesses for connecting both alternators.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272781902164,"sku":"MC-612-DUAL-H","price":679.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/b0871855-26f4-4931-8b58-126452292b49.png?v=1783590695"},{"product_id":"balmar-smartshunt-350a-12-48v-for-use-with-the-sg200-unit-additional-battery-banks-etc","title":"Balmar SmartShunt 350A 12-48v - for use with the SG200 unit (additional battery banks etc)","description":"This is the Balmar SG200 SmartShunt, the 350 amp current sensing module at the heart of the SG200 battery monitoring system. Add one to your existing SmartLink network to monitor an additional battery or battery bank: the shunt measures every amp flowing in and out and reports state of charge, current, voltage and time remaining back to your SG200 display over the SmartLink network. It fits 12, 24, 36 and 48 volt systems and carries an IP67 rating for reliable operation in the engine room or battery compartment.\n\nThe SmartShunt is supplied with a SmartLink communication cable so it can be daisy chained straight into an existing SG200 installation. It handles 350 amps continuously and up to 600 amps for ten minutes, making it suitable for house banks in most cruising and liveaboard installations.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272782098772,"sku":"SG2-0100","price":237.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/d2339f3a-410c-493b-86e5-9ff9da6a2c8b.png?v=1783590695"},{"product_id":"balmar-sg200-bluetooth-gateway-sg2-0300","title":"Balmar SG200 Bluetooth Gateway - SG2-0300","description":"The Balmar SG200 Bluetooth Gateway connects your SG200 battery monitor to the free Balmar SmartLink smartphone app, letting you view state of charge, state of health, voltage, current and history on your phone or tablet. It plugs straight into the SmartLink network and comes with a 39 inch lead, so it can be mounted somewhere convenient for a strong Bluetooth signal while the display and shunt stay in their normal locations.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272782393684,"sku":"SG2-0300","price":94.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/b533e71e-89b7-431d-90d5-84a8064da1f0.png?v=1783590697"},{"product_id":"balmar-sg200-com-cable-10m-sg2-0400","title":"Balmar SG200 Com Cable - 10m - SG2-0400","description":"This is a Balmar SG200 SmartLink communication cable in a 10 metre length, for longer runs between an SG200 display, SmartShunt or Bluetooth gateway. It uses the same shielded four wire, 22 AWG SmartLink construction with 4 pin Deutsch DT style connectors as the cable supplied in the SG200 kit, so it can be used to extend a network or to daisy chain additional devices where the standard cable will not reach.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272782557524,"sku":"SG2-0400","price":103.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/8085f630-d363-4269-a1b9-81bf1654379b.png?v=1783590724"},{"product_id":"belt-buddy-kit-includes-the-universal-adjustment-arm-uaa2","title":"Belt Buddy Kit; Includes the Universal Adjustment Arm (UAA2)","description":"The Balmar UBB2 is a complete Belt Buddy kit built around the offset Universal Adjustment Arm (UAA2), which carries a 1\/2 inch offset to suit certain alternator mounting applications where the standard arm will not line up. It combines that offset arm with the Belt Buddy tensioning mechanism for accurate, slip-free belt adjustment.\n\nLike the standard UBB, the components are precision cut and powder coated for corrosion protection and provide a positive stop once tension is set. Choose the UBB2 over the UBB when your installation needs the extra 1\/2 inch of offset for proper alignment.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272786653524,"sku":"UBB2","price":153.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/267b09e6-57a1-4545-b9d1-03ec67023ce8.jpg?v=1783590698"},{"product_id":"universal-lamp-relay","title":"Universal Lamp Relay","description":"The Balmar ULR is a universal lamp relay that uses the alternator stator output to drive a charge indicator lamp, letting a traditional dashboard warning lamp work alongside a modern electronic voltage regulator. When the alternator is turning and producing stator voltage the relay operates, so it can light a charge lamp or complete another circuit whenever the alternator is running. It is supplied complete with the relay and wiring harness.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272787308884,"sku":"ULR","price":36.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/0a277f81-e086-4789-889e-f14ca48af55b.jpg?v=1783590724"},{"product_id":"regulator-mc-620-h-multi-stage-for-48v-applications-w-harness","title":"Regulator, MC-620-H Multi-Stage, for 48V Applications, w\/Harness.","description":"The Balmar Max Charge MC-620 is a multi-stage voltage regulator developed specifically for 48-volt charging systems. It is intended for exclusive use with Balmar's 96-Series 48-volt alternators, the 60 amp 96-48-60-K6 and the 100 amp 96-48-100-K8, and gives these high-output machines the same intelligent, battery-specific regulation found across the Max Charge range. Its microprocessor provides individualised charging profiles for universal, lead-acid starting, lead-acid deep cycle, gel, AGM, spiral wound AGM (such as Optima) and halogen loads, ramping smoothly through bulk, absorption and float for a complete, controlled charge.\n\nBecause the 96-Series alternators produce so much power, the MC-620 requires the MC-TS-A alternator temperature sensor, which is not included in the harness and must be purchased separately. The sensor lets the regulator monitor alternator temperature and use active temperature regulation to limit output and protect the alternator if safe operating levels are exceeded. For lithium banks the MC-620 disables charging at or below freezing and both the MC-TS-A and MC-TS-B temperature sensors are required. Note that although this is a 48-volt charging system, the regulator's field input operates at 12 volts, so 48 volts must never be applied to the regulator. This version is supplied complete with the wiring harness.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272792355156,"sku":"MC-620-H","price":765.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/8c7bcd65-9621-4e2e-b182-c8bd5fd12098.png?v=1783590702"},{"product_id":"48-volt-60-amp-alternator-2-9kw-j-180-4-dual-foot-mounting","title":"48 Volt, 60 Amp Alternator (2.9kW) J-180 4\" Dual Foot Mounting","description":"The Balmar 96-48-60-K6 is a 60-amp, 48-volt marine alternator that delivers 2.9 kW of charging power, part of the 96-Series that Balmar developed for the growing number of 48-volt battery banks and inverter systems. Moving to 48 volts allows more efficient chargers and inverters, smaller cable sizes and strong alternator output in a reasonable package, and it suits lithium banks that can accept very high charge rates. A low 1,325 RPM turn-on threshold means the alternator starts making power early in the rev range, limiting the need for complex pulley schemes or over-throttling the engine at idle.\n\nThe 96-48-60-K6 uses a large-case, positive field excitation design with dual internal cooling fans, sealed heavy-duty bearings and a ventilated cast-aluminium case with a clear-anodised finish. It mounts on a 4 inch dual-foot saddle in the J-180 style and drives a K6 serpentine pulley, handling up to 8 horsepower of power take-off. This version uses a case-ground termination. It runs exclusively with the Balmar MC-620 multi-stage regulator, which requires its own 12-volt supply and cannot be powered from the 48-volt source; the alternator will not operate without it. For lithium charging the MC-620 disables output at or below 0 C using the MC-TS-A and MC-TS-B temperature sensors.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272792387924,"sku":"96-48-60-K6","price":4579.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/70ff1b27-4653-46bc-8bfb-afd6e11534de.jpg?v=1783590725"},{"product_id":"regulator-mc-618-multi-stage-12v-w-o-harness","title":"Regulator, MC-618 Multi-Stage, 12v, w\/o Harness","description":"The Balmar MC-618 is the latest generation of Balmar's smart, multi-stage Max Charge voltage regulator, developed to deliver precise, battery-specific charging control for Balmar high-output 12-volt alternators and other externally regulated P-type alternators. It replaces the long-serving MC-614 and adds a new Carbon Foam AGM battery profile, improved high-temperature alternator control, and protection that prevents lithium batteries from being charged below freezing. User-selectable programs cover deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM, Carbon Foam and LiFePO4 batteries, plus a universal default program for vessels running voltage-sensitive halogen equipment.\n\nBeyond its preset battery programs, the MC-618 offers a full suite of advanced programming modes so charging can be tuned to almost any installation. It communicates with the Balmar SG200 Battery Monitor over the SmartLink network, letting you view real-time charging stage, target versus actual voltage and field output percentage on the SG200 colour display, and when the optional Bluetooth gateway is added, full basic and advanced programming is available from the Balmar smartphone app. Used with the optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors ambient temperature and reduces or discontinues charging if a catastrophic over-temperature condition occurs. This part number is the regulator only, supplied without a wiring harness.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272793305428,"sku":"MC-618","price":530.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/bb79ebb6-8830-4543-88ce-7279f883986b.png?v=1783590699"},{"product_id":"48-volt-60-amp-alternator-2-9kw-j-180-4-dual-foot-mounting-isolated-ground","title":"48 Volt, 60 Amp Alternator (2.9kW) J-180 4\" Dual Foot Mounting, Isolated Ground","description":"The Balmar 96-48-60-K6-IG is a 60-amp, 48-volt marine alternator delivering 2.9 kW of charging power, from the 96-Series that Balmar designed for emerging 48-volt battery banks and inverter systems. A 48-volt architecture supports more efficient chargers and inverters, smaller cable sizes and strong alternator output in a reasonable package, and it is well matched to lithium banks that accept very high charge rates. A low 1,325 RPM turn-on threshold lets the alternator make power early in the rev range, reducing the need for complex pulley schemes or over-throttling at idle.\n\nThis version, the K6-IG, adds an isolated-ground terminal so the charging output can be kept electrically separate from the alternator case and engine block. It uses a large-case, positive field excitation design with dual internal cooling fans, sealed heavy-duty bearings and a ventilated cast-aluminium case with a clear-anodised finish, mounting on a 4 inch dual-foot saddle in the J-180 style with a K6 serpentine pulley and handling up to 8 horsepower of power take-off. It runs exclusively with the Balmar MC-620 multi-stage regulator, which requires its own 12-volt supply; the alternator will not operate without it, and for lithium banks the MC-620 disables charging at or below 0 C using the MC-TS-A and MC-TS-B temperature sensors.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272793338196,"sku":"96-48-60-K6-IG","price":5024.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/71f56d45-32e8-40a5-969f-3da00ca666bb.jpg?v=1783590728"},{"product_id":"regulator-mc-618-multi-stage-12v-w-harness","title":"Regulator, MC-618 Multi-Stage, 12v, w\/Harness","description":"The Balmar MC-618 is the latest generation of Balmar's smart, multi-stage Max Charge voltage regulator, developed to deliver precise, battery-specific charging control for Balmar high-output 12-volt alternators and other externally regulated P-type alternators. It replaces the long-serving MC-614 and adds a new Carbon Foam AGM battery profile, improved high-temperature alternator control, and protection that prevents lithium batteries from being charged below freezing. User-selectable programs cover deep cycle flooded, standard flooded, gel, AGM, spiral wound AGM, Carbon Foam and LiFePO4 batteries, plus a universal default program for vessels running voltage-sensitive halogen equipment.\n\nBeyond its preset battery programs, the MC-618 offers a full suite of advanced programming modes so charging can be tuned to almost any installation. It communicates with the Balmar SG200 Battery Monitor over the SmartLink network, letting you view real-time charging stage, target versus actual voltage and field output percentage on the SG200 colour display, and when the optional Bluetooth gateway is added, full basic and advanced programming is available from the Balmar smartphone app. Used with the optional MC-TS-A alternator and MC-TS-B battery temperature sensors, the regulator monitors ambient temperature and reduces or discontinues charging if a catastrophic over-temperature condition occurs. This version is supplied complete with the plug-in wiring harness and magnetic programming tool for a straightforward installation.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272793370964,"sku":"MC-618-H","price":562.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/6fe56ac9-bacf-427a-8451-c42742154f99.png?v=1783590701"},{"product_id":"alternator-96-series-100a-48v-saddlemt-4in-dualpul-isogrd","title":"Alternator, 96 Series, 100a, 48v, SaddleMT, 4in, DualPul, IsoGrd","description":"The Balmar 96-48-100-K8-IG is a 100-amp, 48-volt marine alternator delivering 4.8 kW of charging power, from the 96-Series that Balmar designed for emerging 48-volt battery banks and inverter systems. A 48-volt system supports more efficient chargers and inverters, smaller cable sizes and high alternator output in a reasonable package, and it is well matched to lithium banks that accept very high charge rates. With a turn-on threshold near 2,250 RPM, the 96-Series makes power earlier in the rev range, reducing the need for complex pulley schemes or over-throttling at idle.\n\nThis version, the K8-IG, adds an isolated-ground terminal so the charging output can be kept electrically separate from the alternator case and engine block. It uses a large-case, positive field excitation design with dual internal cooling fans, sealed heavy-duty bearings and a ventilated cast-aluminium case with a clear-anodised finish, mounting on a 4 inch dual-foot saddle in the J-180 style with a K8 serpentine pulley and handling up to 11 horsepower of power take-off. It runs exclusively with the Balmar MC-620 multi-stage regulator, which requires its own 12-volt supply; the alternator will not operate without it, and for lithium banks the MC-620 disables charging at or below 0 C using the MC-TS-A and MC-TS-B temperature sensors.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272793567572,"sku":"96-48-100-K8-IG","price":5024.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/9f09fe0b-7995-4e82-978a-418df0561a10.jpg?v=1783590698"},{"product_id":"48-volt-100-amp-alternator-4-8kw-k8-pulley-j-180-4-dual-foot-mounting-standard-case-ground","title":"48 Volt, 100 Amp Alternator (4.8kW), K8 Pulley J-180 4\" Dual Foot Mounting - Standard\/Case Ground","description":"The Balmar 96-48-100-K8 is a 100-amp, 48-volt marine alternator that delivers 4.8 kW of charging power, part of the 96-Series that Balmar built for the growing number of 48-volt battery banks and inverter systems. A 48-volt architecture allows more efficient chargers and inverters, smaller cable sizes and high alternator output in a sensible package, and it suits lithium banks that accept very high charge rates. With a turn-on threshold near 2,250 RPM, the 96-Series begins making power early in the rev range, limiting the need for complex pulley schemes or over-throttling the engine at idle.\n\nThe 96-48-100-K8 has a large-case, positive field excitation design with dual internal cooling fans, sealed heavy-duty bearings and a ventilated cast-aluminium case with a clear-anodised finish. It mounts on a 4 inch dual-foot saddle in the J-180 style and drives a K8 serpentine pulley, handling up to 11 horsepower of power take-off. This version uses a case-ground termination. It operates exclusively with the Balmar MC-620 multi-stage regulator, which itself requires a 12-volt supply and cannot be powered from the 48-volt source; the alternator will not run without it. For lithium charging the MC-620 disables output at or below 0 C, using the MC-TS-A and MC-TS-B temperature sensors.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272793928020,"sku":"96-48-100-K8","price":4579.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/3772244b-4336-4261-b78e-c0418f161e53.jpg?v=1783590699"},{"product_id":"balmar-com-cable-sg200-5m-sg2-0403","title":"Balmar Com Cable, SG200, 5m -SG2-0403","description":"This is a Balmar SG200 SmartLink communication cable in a 5 metre length, for connecting an SG200 display, SmartShunt or Bluetooth gateway where a shorter run than the 10 metre cable is needed. It uses the same shielded four wire, 22 AWG SmartLink construction with 4 pin Deutsch DT style connectors as the standard SG200 network cables, so devices simply daisy chain together on the SmartLink network.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272801136980,"sku":"SG2-0403","price":93.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/8085f630-d363-4269-a1b9-81bf1654379b_525dd73b-a505-439f-94c0-ad6d25a528a5.png?v=1783590729"},{"product_id":"pulley-k6-2-26-serpentine-17mm-bore-for-yanmar-common-rail-engines","title":"Pulley, K6 2.26\" Serpentine, 17mm Bore for Yanmar Common Rail Engines","description":"The Balmar 61-0050 is a six-groove K6 serpentine alternator pulley with a 17mm bore, machined from anodised steel for corrosion resistance. Its 2.26 inch outside diameter is sized specifically for Yanmar common-rail engine installations, where it pairs with Balmar common-rail charging systems to give the correct belt speed and output.\n\nA serpentine belt wraps around six grooves for far more contact area than a vee pulley, letting the alternator carry high power loads with less slip and noise. Because common-rail Yanmar installations are geometry-sensitive, confirm this pulley matches your engine and charging kit before fitting.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272807887188,"sku":"61-0050","price":92.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/ef686b18-813e-4aa9-ad96-520a84d08c35.jpg?v=1783590728"},{"product_id":"12-98-air","title":"12-98-AIR","description":"The Balmar 12-98-AIR is an air intake accessory for Balmar's 98-Series high-output alternators. It mounts on the back of the alternator and allows fresh air to be ducted to the unit from a remote blower, giving enhanced cooling in hot or enclosed engine spaces where a large alternator can otherwise run warm. Better cooling helps the alternator hold its output and protects the windings and diodes over long charging runs.\n\nSupplied as a kit with the necessary mounting hardware, the 12-98-AIR is intended for installations where forced-air cooling is beneficial, such as tightly packed engine rooms or high-duty-cycle charging. It is an accessory for the 98-Series alternator and is not a standalone charging device.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272807919956,"sku":"12-98-AIR","price":181.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/f18a4a35-f4df-4277-9419-79fb366aa598.png?v=1783590728"},{"product_id":"pulley-single-2-7-x-1-2-deepv-17mm-bore","title":"Pulley, Single, 2.7\" x 1\/2\" DeepV, 17mm Bore","description":"The Balmar 61-0010 is a single-groove DeepVee alternator pulley with a 17mm bore, machined from anodised steel for corrosion resistance. With a 2.7 inch outside diameter and a 1\/2 inch belt groove, it is the standard single-vee (SV) pulley supplied on Balmar 6-Series alternators and accepts a common 1\/2 inch vee belt.\n\nThe DeepVee groove seats the belt deeply for secure grip on single-belt installations. A single vee pulley is suited to lower power draws, so for high-output charging Balmar recommends stepping up to a dual-vee or serpentine pulley. Confirm belt width and pulley diameter against your engine before fitting.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272808214868,"sku":"61-0010","price":94.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/d8169fd3-79ab-4f2b-b7e6-bf674382a8ce.png?v=1783590729"},{"product_id":"rectifier-kit-6-series-12v-smart-ready-isogrd","title":"Rectifier Kit, 6 Series, 12V, Smart Ready, IsoGrd","description":"This Balmar rectifier kit is a genuine service part for rebuilding Balmar 6-Series alternators. The rectifier converts the alternator's AC stator output into the DC current your batteries need, and over time heat and vibration can degrade it, so replacing the rectifier is a common step when servicing or repairing a high-output alternator. This kit is specified for 12-volt, Smart Ready, isolated-ground 6-Series alternators, restoring reliable charging output when fitted by a competent alternator technician.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272808247636,"sku":"17-A-201-1","price":70.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/c9e80f4f-adfd-4880-86a9-9543bec370b7.png?v=1783590729"},{"product_id":"pulley-yanmar-jh-idler-pulley","title":"Pulley, Yanmar, JH Idler Pulley","description":"The Balmar 48-YP-IDL is an AltMount serpentine idler pulley for Yanmar JH engines, with a 2.75 inch diameter. It is used as part of a Balmar AltMount serpentine conversion on JH-series installations to route and tension the serpentine belt and keep it clear of adjacent engine components.\n\nAn idler pulley maintains correct belt wrap and tension across the drive, helping the serpentine belt run true and quietly. Fitting this idler on some engines may call for a longer serpentine belt, so check belt length against your specific installation.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272808378708,"sku":"48-YP-IDL","price":382.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/102c6d7d-34a6-43b9-8fb3-40cd3d163efd.png?v=1783590667"},{"product_id":"pulley-k-8-2-4-serp-17mm-bore-short-std","title":"Pulley, K-8 2.4\" (Serp), 17mm Bore, Short (STD)","description":"The Balmar 1310 is an eight-groove K8 serpentine alternator pulley with a 17mm bore, machined from anodised steel for corrosion resistance. It is the standard short-shaft (STD) serpentine pulley fitted to Balmar 6-Series and 94-Series alternators, and its 2.4 inch outside diameter is chosen to deliver the correct belt speed and charging output for those charging systems.\n\nA serpentine belt gives far greater contact area between belt and pulley than a single or dual vee, allowing the alternator to transfer much higher power loads without belt slip, dust or noise. Correct pulley selection is essential to matching alternator output to your engine, so confirm groove count and belt width against your existing installation before ordering.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272809066836,"sku":"1310","price":147.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/950a250f-ec39-44ec-8757-e55961ae80f2.png?v=1783590667"},{"product_id":"alternator-94-series-210a-12v-singleft-2in-dualpul","title":"Alternator, 94 Series, 210a, 12v, SingleFT, 2in, DualPul","description":"The Balmar 94-12-210-IG is a 210-amp, 12-volt large-case marine alternator built to support substantial house battery banks of up to roughly 800 amp hours. Designed for mid-duty-cycle service on diesel engines, it carries extra heavy-duty custom-wound stators, high-amperage diode packs and heavy-duty brushes, all housed in a ventilated cast-aluminium case with a corrosion-resistant white powder-coat finish. From ocean racers to commercial fishing and patrol vessels, the 94-Series has a proven record supporting demanding electrical loads in tough marine conditions.\n\nThe 94-12-210-IG uses a 2 inch single-foot spindle mount in the Delco style, with a dual half-inch deep-vee pulley and an isolated-ground terminal that provides sure continuity to system ground. It is engineered for use with an external Balmar multi-stage voltage regulator, so charging voltage can be tailored to the battery chemistry for the best balance of speed and safety. Bi-directional external cooling fans, sealed ball bearings and a threaded M8 stud positive output round out a design built to USCG Title 33 ignition-protection standards. This model is part of the 94-Series, which Balmar discontinued in 2024.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272809197908,"sku":"94-12-210-IG","price":2233.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/d7337022-01e1-4d26-9516-5f7cb230feff.png?v=1783590667"},{"product_id":"pulley-k-8-2-4-serp-17mm-bore-cummins","title":"Pulley, K-8 2.4\" (Serp), 17mm Bore, (Cummins)","description":"The Balmar 1311 is an eight-groove K8 serpentine alternator pulley with a 17mm bore, produced in anodised steel to resist corrosion in the marine environment. It shares the 2.4 inch outside diameter of the standard 1310 pulley but is configured for Cummins engine installations using Balmar 6-Series and 94-Series alternators.\n\nSerpentine drive provides greater belt-to-pulley contact than a vee pulley, letting the alternator carry higher power loads while running quieter and cleaner. Confirm the pulley geometry suits your engine and belt before fitting, as pulley choice directly affects charging output.","brand":"Balmar","offers":[{"title":"Default Title","offer_id":56272809263444,"sku":"1311","price":147.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/a937265f-bb82-4e94-83e7-56c283ee7aa1.png?v=1783590732"}],"url":"https:\/\/hme.sprechen.dev\/collections\/balmar.oembed?page=2","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}