Victron
Victron LiFePO4 Battery NG 25.6V/200Ah
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Victron Lithium NG 25.6V 200Ah is a Lithium Iron Phosphate (LiFePO4) battery for 24V marine house banks and other demanding installations. LiFePO4 chemistry delivers a high usable depth of discharge, a long cycle life and roughly half the weight of an equivalent lead-acid bank, so you can carry more usable energy in less space.
Each NG battery has an integrated shunt and high-speed CAN-bus communication, transmitting cell voltages, temperatures and battery current so the system can calculate state of charge and raise specific warnings and alarms. The cell balancing and monitoring cables daisy-chain to a Lynx Smart BMS NG (500A or 1000A), which is mandatory and must be purchased separately; the BMS manages all charge and discharge parameters automatically and keeps the battery firmware up to date.
Battery data is read out through VictronConnect, a GX communication centre or the VRM Portal. With an IP65 rating and supplied mounting brackets, the battery is sealed against dust and low-pressure water jets and can be secured against slipping and tipping on board.
PRODUCT DETAILS
- 25.6V nominal, 200Ah / 5120Wh Lithium Iron Phosphate (LiFePO4) chemistry
- Integrated shunt with high-speed digital communication of cell voltages, temperatures and battery current
- Requires a Lynx Smart BMS NG 500A/1000A (mandatory, purchased separately)
- Monitoring and control via VictronConnect, a GX device or the VRM Portal
- Long cycle life: 2500 cycles at 80% DoD, 5000 cycles at 50% DoD
- IP65 protection, sealed against dust and low-pressure water jets
- 200A maximum continuous charge and discharge current (1C)
- Mounting brackets included for strap or bracket installation
- Low self-discharge of up to 2% per month and 92% round trip efficiency
No compatible transducers listed for this product.
No spares or accessories listed for this product.
Key specifications
| Nominal voltage | 25.6 V |
| Nominal capacity | 200 Ah |
| Nominal energy | 5120 Wh |
| Maximum continuous discharge current | 200 A (1C) |
| Bluetooth | Via the BMS |
| Protection class (IP) | IP65 |
Electrical
| Round trip efficiency | 92 % |
| Internal resistance | 2 mΩ |
Discharge
| Peak discharge current (10s) | 400 A (2C) |
| End of discharge voltage | 22.4 V |
Charge
| Charge voltage | 28 V to 28.8 V |
| Float voltage | 27 V |
| Maximum charge current | 200 A (1C) |
Cycle life
| Cycle life at 80% DoD | 2500 cycles |
| Cycle life at 70% DoD | 3000 cycles |
| Cycle life at 50% DoD | 5000 cycles |
BMS / protection
| BMS connection | Lynx Smart BMS NG 500 A / 1000 A (M10 busbars), must be purchased separately |
| Battery BMS interface | Male + female cable with M8 circular connector, high-speed digital communication, 50 cm |
| Cell measurements | Cell voltages and temperatures, battery current |
| Alarm feature | Pre-alarm contact on BMS |
| Integrated shunt | Yes |
Operating conditions
| Operating temperature (discharge) | -20 °C to +50 °C |
| Operating temperature (charge) | +5 °C to +50 °C |
| Storage temperature | -45 °C to +70 °C |
| Humidity (non-condensing) | Max. 95 % |
Physical
| Power connection / terminals | M8 (threaded inserts and bolts) |
| Dimensions (h×w×d) | 235 x 648 x 162 mm |
| Weight | 37 kg |
