Circular, thin, shape-free and high energy density Lithium Polymer Batteries for wearable

Posted by Alice Zhu
Technology
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Cuved, thin, shape-free and high energy density Lithium Polymer Batteries avaible for wearable devices


Round Shape Lithium Polymer battery for high end smart watches

Capacity:550mAh

Diameter: 35mm

Thickness: 5mm


Item


Spec


Note


Nominal Capacity


≥490mAh@ 0.2C

DischargeMin≥470mAh

0.2Crate,3.0Vcut-off

Nominal Voltage


3.7V
MAX Charge Voltage4.2V

Discharge Cut-Off Voltage


3.0 V

Charge current


Standard charge: 0.2C

Rapid charge: 0.5C


Standard charging


0.2C CC (constant current) charge to4.2V, then 4.2V CV(constant voltage)charge till charge current decline to≤0.02C

Discharge Current


Standard Discharge: 0.2C

Max Discharge: 0.5C


Storage temperature


1 month : -10～45℃

6 month: -10～35℃

20±5 ℃ is recommend long termstorage temperature


Battery Expert for Your Battery Pack Design & Manufacture!

Alice Zhu

PERMA Battery Co., Ltd.
5F Bldg1,Aohua,Gaofeng,Dalang
Longhua,Shenzhen 518109 China
Tel: +86 755 29020460
E-mail: Alice.zhu@permabattery.com
Website: www.permabattery.com
www.permatronics.net
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