Battery 12V-20Ah – Lithium Iron Phosphate (LiFePO4 – LFP)
Nominal voltage : 12.8V
Stored Energy : 256 Wh
New high performance sealed cylindrical cell
3000 cycles at 100% DoD @ 1C (see chart tab)
4500 cycles at 80% DoD @ 1C (see chart tab)
98% energy efficiency
Weight : 2.8Kg
Dimensions : 180mm x 76mm x 168mm
Instant peak discharge current : 180A ±30A (max 100mS)
Continuous discharge current : 40A (512W)
Peak discharge current (< 30s) : 60A (768W)
Maximum continuous charge current : 20A
High safety with advanced Built-in Battery Management System
Monitoring of cell and PCB temperature, current, voltage, cell balancing, etc.
100% Maintenance free
Serial assembly can range from 12V to 48V (up to 4 items in series)
Parallel assembly up to 16 items (12V-320Ah / 4.10kWh)
Robust design in an insulated and waterproof casing (IP65)
Operating temperature in charge : 0°C à +60°C
Operating temperature in discharge: -20°C à +60°C
Sealed case (protection index : IP65)
CE, RoHS and UN38.3 certification
2 years commercial warranty as standard, extendable to 5 years
 
Datasheet