5kw 100ah 51.2v Firman Lithium Battery

The Firman lithium power pack battery is a Grade A top lithium battery cell with a 5KW capacity. It saves more electricity and lasts for a longer backup time. It is designed for up to 15 years of lifespan with 6000 cycles of charging and discharging, which can save more electricity and cost.

See technical specifications below:

• Nominal Energy: 5120Wh
• Charging Voltage: 55.2-57.6V
• Nominal Capacity: 220Ah
• Rate Voltage: 51.2V
• Max Charging Current: 100A
• Max Discharge Current: 100A
• Battery Type: LiFePO4
• Weight: 50.4Kg
• Warranty: 6 Years
• Parallel Support: Max. 6 Sets (30.72kwh)