5.12kwh 48v Eastman Lithium Battery

Electrical Specifications Nominal Voltage: 51.2 V (marketed as 48 V system) Capacity: 100 Ah Energy: 5.12 kWh (≈5120 Wh) Charging Voltage: ~58.4 V Discharge Cut-off Voltage: ~48 V Battery Type & Technology Chemistry: Lithium Iron Phosphate (LiFePO4) Built-in BMS: Yes (protects against overcharge, discharge, short circuit, temp) Efficiency: >95% round-trip efficiency Performance Cycle Life: 4000+ cycles @ 80% DoD Depth of Discharge (DoD): Up to 80–90% usable Charge/Discharge Current: Typically up to 100 A (varies by model)