Place of Origin: Guangdong, China (Mainland) Brand Name: vikli Model Number: LiFePO4 Battery Packs 100Ah 3.2V Type: Li-Ion Nominal Voltage: 3.2V Size: Prismatic Nominal Capacity: 100Ah Model: LiFePO4 Battery Packs 100Ah 3.2V Max. charge voltage: 3.65V Discharge cut-off voltage: 2.0V Standard charge current: 20A Standard dcharge current: 50A Warrenty of LiFePO4 battery: 1 year Cycle life of LiFePO4 battery pack: >1500 Times Weight: 5.3Kg Storage temperature: 0°C-25°C less than 1 year