Mastervolt
Mastervolt ChargeMaster Battery Charger (12V / 25A)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Mastervolt ChargeMaster 12/25-3 is a 12 V battery charger that guarantees fast and complete charging wherever you are. Using Mastervolt's innovative 3-step+ charging process, it charges batteries quickly and fully, helping them perform better and last longer, and it is suitable for any battery type including Lithium Ion. Three equal charge outputs deliver up to 25 A, allowing several battery banks to be charged simultaneously, and auto-ranging gives fully automatic operation on any mains supply from 90 to 265 V AC.
A clearly lit LED display shows charge current, charge voltage, charge phase and battery content, with three buttons for easy control. The charger connects to a MasterBus network with a single cable for central, local or remote monitoring, and can supply a constant DC output to power equipment even when no battery is connected. Solid metal-to-metal connectors with strain relief prevent corrosion and overheating.
PRODUCT DETAILS
- For recreational and semi-professional use
- Suitable for any battery type, including Lithium Ion
- 3-step+ charging technology for fast and complete charging, also charges depleted batteries
- Three equal charge outputs delivering up to 25 A at 12 V
- Charges multiple battery banks simultaneously
- Clear LED display showing charge current, voltage, phase and battery content
- MasterBus compatible for central, local or remote monitoring and control
- Auto-ranging operation on any mains from 90 to 265 V AC
- Supplies a constant DC output even without a battery connected
- Solid metal-to-metal connectors with strain relief
- ChargeMaster battery charger
- Battery temperature sensor
- Mounting bracket and fixing material
- User and installation manual
No compatible transducers listed for this product.

Mastervolt Battery Temperature Sensor (15m Cable)

Mastervolt MasterBus cable 0.2 metre

Mastervolt MasterBus cable 0.5 metre

Mastervolt MasterBus cable 1 metre

Mastervolt MasterBus cable 3 metre

Mastervolt MasterBus cable 6 metre

Mastervolt MasterBus cable 10 metre

Mastervolt MasterBus terminator

Mastervolt MasterBus USB Interface
General specifications
| Nominal output voltage | 12 V |
| Total charge current | 25 A at 13.25 V |
| Number of battery outlets | 3 |
| Charge current second output | 25 A |
| Charge current third output | 25 A |
| Recommended battery capacity | 50-250 Ah |
| Nominal input voltage | 120/230 V (90-265 V) - 50/60 Hz |
| AC connection | 2 mtr AC cable |
| Power supply mode | Yes |
| Display/read-out | LED |
| Dimensions, hxwxd | 234 x 132 x 60 mm |
| Weight | 1.8 kg |
| Fastening | 4x screw |
| Approvals | CE, ABYC A-31, SAE J1171/ISO 8846 ignition protected, RRR |
Technical specifications
| Charge characteristic | IUoUo, automatic 3-step+ for Gel/AGM/flooded/Lithium Ion |
| Temperature compensation | Yes |
| Voltage compensation | Automatic |
| DC consumption | < 2 mA |
| Full load consumption (230 V AC) | 450 W |
| Power factor control | >= 0.98 |
| Temperature range (ambient temp.) | -25 degrees C to 60 degrees C, derating < 0 degrees C and > 40 degrees C |
| Cooling | Vario fan |
| Protection degree | IP23 |
| Protections | Over-temperature, overload, short circuit, high/low battery voltage |
| MasterBus compatible | Yes |
No videos available for this product.
No downloads available for this product.


