EcoFlow LFP Battery – 51.2V Lithium Iron Phosphate Battery
The EcoFlow LFP Battery provides reliable 51.2V lithium iron phosphate (LiFePO₄) energy storage for RV, camper van, marine, and off-grid power systems. Designed for long service life, it features an integrated Battery Management System (BMS), automatic low-temperature heating, and an IP54-rated enclosure for dependable performance in demanding environments.
Features
- 51.2V LiFePO₄ (LFP) battery technology
- Integrated Battery Management System (BMS) with LCD status display
- Automatic battery heating for cold-weather charging and operation
- Quick-access fuse box
- Advanced battery protection systems
- IP54 weather-resistant enclosure
- Certified to CE, UL, FCC, IC, UN38.3 standards and EMC Class B
Specifications
| Model | 2 kWh | 5 kWh |
| Capacity | 100 Ah | 40 Ah |
| Cycle Life | ~3,500 cycles @ 80% DoD | ~3,000 cycles @ 80% DoD |
| Dimensions | 13.7 × 7.8 × 11.2 in | 19.7 × 10.2 × 11.8 in |
| Weight | 37 lb | 90 lb |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) | -4°F to 140°F (-20°C to 60°C) |
| EcoFlow LFP Battery Model | 2kWh Model — 100Ah or 5kWh Model — 40Ah |