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21700-40Q

High Power + Long Battery Life: Boosting Work Efficiency

Note: For the safe use and handling of batteries, please read the operating instructions carefully before use

ProjectSpecifications
Rated voltage3.7 V
Maximum charging current12A
Maximum continuous discharge current

45A(Without temperature cut-off)

70A(With 80℃ temperature cut-off)

Energy DensityWeight221Wh/kg
Volume595Wh/L
Surface temperature of battery cell during useCharging0~50℃
Discharge-20~80℃

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