Testing capacity of old phone batteries @cbm80amiga

Testing capacity of old phone batteries @cbm80amiga

Uploaded February 2019 | Updated September 2026, 1 week ago

Simple solution for connecting phone batteries without soldering.
Sometimes such old batteries from the dumpster still have 70-75% of original capacity. Free source of power for small projects :)

Testing capacity of old phone batteries

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Testing capacity of old phone batteries