Shenzhen Vodno Technology Co., Ltd.: Shenzhen, Guangdong, China; Main products: 18650 battery, Li ion battery, battery pack, e-bike battery, RC lipo battery

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Factory direct smart rechargeable li-polymer battery 303040 320mAh with PCB

FOB Price

US$ 2 - 3 / Piece

3000 Pieces(Min. Order)

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Product Details

Factory direct smart rechargeable li-polymer battery 303040 320mAh with PCB

Product Description

Item		Specification
Nominal Voltage		3.7V
Nominal Capacity		320mAh
Size		303040mm
Weight		7.5g
Max Charge Protetion Voltage		4.2V
Cut-off Discharge Voltage		2.75V
Charging Time		2-3H
Charge Method		CC-CV (constant current and constant voltage )
Max Discharge Current		1C
Recharge Cycle Life		500times
Working Temperature	Charge	0~45°C,45~85%RH
	Dis-charge	-20~60°C,45~85%RH
StorageTemperature	One month	-20~60°C,45~85%RH
and Humidity	Three months	-20~45°C,45~85%RH
	One year:	-20~25°C,45~85%RH
Protection Fuctions		Over charge, Over discharge, Over load, Short Circuit
Warranty		12 months

Application

1.Cell Phone

dicine device

nsumer applications

4.Toy

5.power bank

Detailed Images

Shenzhen Vodno Technology Co., Ltd.: Contact nameShirly Xiao
Chat Now; Phone0086-0755-28467191; Address613 Room HuaYi Building, #9 PingJi Road,NanWang District,BuJi, Shenzhen, Guangdong