100PCS LQ-S1 3.7V 380mAh Rechargeable Lithium Polymer Battery For Smart Watch AB-S1 DJ-09 DZ09 GJD HKS-S1 FYM-M9 SCX-M9 W8 LQS1

Product model: smart watch battery Capacity: 380mah Rated voltage: 3.7V Charging voltage: 4.2V Size: 5.0mm * 23mm * 31mm Charging temperature: 0 ° C ~ 45 ° C Discharge temperature: - 20 ° C to + 65 ° C Storage temperature: - 20 ° C to + 35 ° C Charging current: standard charging: 0.5c, fast charging: 1.0c Standard charging method: charge 0.5c CC (constant current) to 4.25v, and then charge CV (constant voltage 4.2V) until the charging current is ≤ 0.05c Maximum charging current: 1C Maximum discharge current: 1C Protection IC parameters: overcharge protection voltage 4.20V ± 0.05v, over discharge protection voltage 2.7V ± 0.1V, maximum allowable current