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3.7V Li-polymer battery(443775)
3.7V Li-polymer battery(443775)

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Li-polymer battery(443775)
1. Battery: 3.7V 1200-1350mAh
2. A Grade Battery Maker
3. OEM/ODM battery
4.customize any size

3.7V Li-polymer battery


Lithium-ion polymer battery pack
Inner resistance:less than80


Voltage: 3.7V

Over discharge protect:3.0±0.1


Over charge protect:4.2±0.04V


Short circuit protect:5-50uS

Inner Resistance:80

Normal temperature: -20/+60(°C)


We can customize any size, capacity and voltage battery pack, provide you complete




High capacity Excellent safety performance Excellent storage performance and low self-discharge rate Short circuit testing passed 3C 5V overcharge testing passed Over discharge testing passed 1.2m drop test passed Other sizes and capacities we can all accommodate Performances meets the requirements of UL, CE, UN38.3, and more

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