KC certified 3.7v 1200mah lithium polymer battery 903048 lipo battery for toys bluetooth speaker

KC certification, 3.7v 1200mah, dimensions: 9.0*30*50 mm

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Nominal voltage:3.7 v

Minimum capacity:1200mah

size:  9.0*30*50.0 mm

Standard Charge: 0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.01C

Rapid Charge:Constant Current 1C,Constant Voltage4.2V,0.01C cut-off

Charging time:Standard Charging:3.5hours(Ref.)

            Rapid charge:2.5hours(Ref.)

Standard discharge:Constant current 0.5C end voltage 3.0V

Maximum discharge current: Constant current 1.0C end voltage 3.0V

Operating temperature:Charging(充电): 10℃~45℃


Storage temperature:-10℃~ +45℃


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