BR Type Pin battery is made in various sizes. In particular, the BR210, BR309 and BR311, which are 2mm in diameter, are used for fishing in fresh water, which is very sensitive to weight, because it is a miniature battery made by elaborate work. Or in a variety of applications where a compact battery is required.

The BR210 is our smallest size.
It is mainly used for freshwater fishing and can also be used as a power source for ultra-small electronic devices.
Size: 2.4mm x 10mm
For more info, please contact us
Thank you
jnjcoltd@gmail.com
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