LiFePo4 Lithium Ion Battery: 3.2V 80Ah Certification: CE / RoHS/ UN38.3 / MSDS / UL Model Number: CAM80 Weight: 1.87KG Dimension(mm): 135*29.5*220.5mm Nominal Capacity: 80Ah Nominal Voltage: 3.2V Working Voltage: 2.5-3.65V Maximum Continuous Charging Current: 1C Maximum Continuous Discharging Current: 1C Charging temperature: 0�°C ~ 55�°C Discharging temperature: -20�°C ~ 60�°C Cycle life: â?¥3000 Application: Home Appliances, Golf Carts, Electric Bicycles/ motorcycle, Electric Forklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage systems, Uninterruptible Power Supplies, etc.