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        Home >> Products >> Lithium Polymer Battery >> Lipolymer Battery
        7.4V 4000mAH Lipolymer Battery Pack
        7.4V 4000mAH Lipolymer Battery Pack

        Product Name:

        7.4V 4000mAH Lipolymer Battery Pack

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        Specification
        ItemSpecification
        Nominal Voltage7.4V
        Nominal Capacity4000mAh
        SizeCustomized
        Max Charge Protetion Voltage8.4V
        Cut-off Discharge Voltage5.7V
        Charging Time4-5H
        Charge MethodCC-CV
        (constant current and constant voltage )
        Max Discharge Current1C
        Recharge Cycle Life500times
        Working TemperatureCharge0~45℃,45~85%RH
        Dis-charge-20~60℃,45~85%RH
        StorageTemperatureOne month-20~60℃,45~85%RH
        and HumidityThree months-20~45℃,45~85%RH

        One year:-20~25℃,45~85%RH
        Protection FuctionsOver charge, Over discharge,
        Over load, Short Circuit
        Warranty12 months






        Application

        1. Wearable device

        2. Tablet PC

        3. Consumer electronics

        4. Smart Watch

        5. Medical apparatus and instruments

        6. Bluetooth headset


        Packing

        Professional Li-ion battery safe package or as your request , every carton less than 10KGS.

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        夜夜2019狠 最新版