D.I.Y. Powerwalls - Building Tesla inspired 18650 Powerwalls.

Full Version: BAK 18650C4 Cell Specifications
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Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only. It is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the manufacturer.

Brand:BAK
Model:18650C4
Capacity:2200mAh Rated
Voltage:3.70V Nominal
Charging:4.20V Maximum
440mA Standard
2200mA Maximum
Discharging:3.00V Cutoff
440mA Standard
2200mA Maximum
Description:Turquoise Cell Wrapper
White Insulator Ring
18650 Form Factor

Data References:
http://www.ebike.ir/uploads/GB%20cell%20spec.pdf

Pictures:
This is a better link to the specs...
BTW, This is also a CJ / SZN cell I believe.

https://www.alibaba.com/product-detail/1...da0f6jW1fZ

Smiles, Howie.