The battery adopts smart design to display battery strength and charge-discharge life cycle, detects the fake battery, and supports fast charge.For PTC680 PDC680
Dimensions(H×W×D) mm ：124*60*22
Weight about 160 g
Nominal Capacity： 4000mAh
Nominal Voltage： 7.7V
Operating Temperature –20℃ to 60℃ (discharge)
Storage Temperature –20℃ to 60℃ (for one month)
Battery Life Cycle 500 times
IP Rating IP68
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