•Type:Lithium Battery
•Place of Origin:Shenzhen china
•Model Number:U004
•Brand Name:UPP
•Product name : 52v 20ah 28.8ah 30ah Triangle electric bicycle lithium Battery pack
•Nominal Voltage: : 52V
•Capacity: : 20ah 28.8ah 30ah
•BMS Continue Discharge Current: : 30A/40A
•Cell inside: : 21700 4800cell
•Charge Cut-off Voltage : 58.8v
•Fit for Motor: : 500W-1500W
•Charger : 58.8v3A
•Warranty: : 1-2 Yearsoffer US and Germany local service
•Cycle life: : 800-1000 Cycles with DOD80%
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