MG LFP Battery 25.6V/230Ah/5800Wh
More range, less weight, years of reliability: The MG LFP 25.6 V / 230 Ah delivers 5.8 kWh of usable energy based on state-of-the-art third-generation LiFePO4 technology. Weighing only 41 kg and with an integrated slave BMS, it is the powerful foundation for professional 24 V onboard power systems on sailing yachts, motorboats, and work vehicles. Thanks to flexible parallel and series connection, the system grows with your requirements.
Tip: When building battery banks from multiple modules, always ensure identical cable cross-sections and cable lengths to all modules – this ensures even load distribution and maximum service life. For operation below +5 °C charging temperature, plan for battery heating, as LiFePO4 cells should not be charged below 0 °C.
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- Third-generation LiFePO4 – over 4,000 charge cycles at 80% depth of discharge for decades of use
- 5.8 kWh usable energy at only 41 kg – high energy density saves weight and space on board
- Integrated slave BMS with CAN bus communication – seamless integration into professional energy management systems
- Up to 96 modules connectable in parallel – scalable system for small day sailors to large bluewater cruisers
- Continuous discharge current of 230 A (1.0 C), peak 345 A – sufficient reserve even for demanding consumers
- Wide discharge temperature range from -20 to +55 °C – reliable in cold waters and in the tropics
| Model | MG LFP 25.6 V / 230 Ah / 5,800 Wh |
|---|---|
| Technology | Lithium-ion 3rd Generation, LiFePO4 |
| Cell Configuration | 8S1P |
| Nominal Voltage | 25.6 V |
| Nominal Capacity | 230 Ah |
| Nominal Energy | 5.8 kWh |
| Cycle Life (DOD 80%) | > 4,000 Cycles |
| Specific Energy | 143 Wh/kg |
| Weight | 41 kg |
| Dimensions (L × H × W) | 517 × 294 × 193 mm |
| Discharge Cut-off Voltage | 24.0 V |
| Recommended Discharge Current (continuous) | 230 A (1.0 C) |
| Maximum Discharge Current | 345 A (1.5 C) |
| Internal Fuse | 300 A |
| Charging Voltage | 28.2 V |
| Recommended Charge Current (continuous) | 230 A (1.0 C) |
| Maximum Charge Current (10 s) | 345 A (1.5 C) |
| Series Configuration | up to 6 modules |
| Parallel Configuration | up to 96 modules |
| Operating Temperature Charge | 0 to +45 °C |
| Operating Temperature Discharge | −20 to +55 °C |
| Recommended Operating Temperature | +20 to +30 °C |
| Recommended Storage Temperature | +10 to +35 °C |
| Humidity (non-condensing) | ≤ 95% |
| Power Terminals | M8 bolt, 20 Nm |
| IP Protection Class | IP30 |
| Cooling | Air, convection |
| BMS | Integrated Slave BMS |
| Balancing | Passive |
| Compatible BMS Master | MG Master LV, MG Master HV |
| Communication | CAN Bus, RJ45 or M12 |
| EMC Emission | EN-IEC 61000-6-3:2007/A1:2011/C11:2012 |
| EMC Immunity | EN-IEC 61000-6-1:2007 |
| Low Voltage Directive | EN 60335-1:2012/AC:2014 |
MG Energy Systems
Gewicht (ca.): 41.0 kg
