Battery type: Li-Ion Battery Battery model: VP-NCM18650-10S8P Nominal voltage: 36V Nominal capacity: 20Ah Charge cut-off voltage: 42V Discharge cut-off voltage: 27.5V Max charge current: 20.0A Max continuous discharge current: 30.0A Peak discharge current: 40.0A Charge temperature: 0~45 Discharge temperature: -20~60 Cycle life: >700 cycles@100% DOD,1C charge/discharge Weight: Approx 4.1Kg Dimension: 200*165*75mm/customization Wire/Connector: Optional Application: Electric Bike/Electric Scooter, etc