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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

琼粤彩票开户1. Wearable device

2. Tablet PC

琼粤彩票开户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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