Versatile energy storage
Available in two sizes, both 2 and 5kWh stack up to 3 for a capacity of up to 15kWh. Integrated BMS protects the batteries from operating beyond their capacity by monitoring temperature, voltage, and current, keeping your home and system safe. With built-in auto-heating, you can use the batteries safely in temperatures as low as -4°F.
Our LFP batteries are auto-heating, so you can even use them in cold climates without affecting their lifespan. Alternatively, manually start heating from the Ecoflow app while your battery discharges. Battery heating will automatically stop when it achieves the optimal temperature.
Advanced Battery Management System
Designed with durability in mind, these batteries are built to last years of heavy-duty use. We put safety first, too. Our advanced battery management system regulates voltage, current, and temperature in real-time to ensure safe and optimal performance.
Simple Parallel Connecting
Connect up to three EcoFlow LFP Batteries to the Power Hub at once. Our specially designed Battery Power Cable allows paralleled batteries to communicate with each other, maintaining safety and performance.
2kWh LFP Battery
Capacity: 2048Wh (51.2V, 40Ah)
Cell Chemistry: Lithium Iron Phosphate
Cycle Life: ~3000 Cycles up to 80% Capacity
Dimension (cm): 28.4x34.8x19.8cm (Height x Width x Depth）
Net Weight (kg): 16.8
Protection Level: IP54
Storage Temperature (C): -20°C–60°C
Operating Temperature (C): -20℃-60℃