Small 3.7 V Rechargeable Battery

3.7V lithium polymer ultra-thin battery features:

1. Good safety: aluminum-plastic soft packaging is used in the structure, and there is no risk of explosion of other batteries;

2. Light weight: weight is about 40% lighter than steel shell batteries of the same capacity;

3 .High capacity: Compared with the metal shell battery of the same volume, the capacity is about 10% higher;

Small rechargeable battery application:

Card: bank card / multi-function card / active radio frequency tag / RFID active electronic tag / recorder highway card / campus card / Metro card/access card, hotel smart room card, etc.

Wearable devices: smart wrist/smart belt/pet activity monitor/temperature patch/smart glasses/health monitoring instrument/sports instrument, etc.

3.7 Volt 20mAh + Battery List

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