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Questions regarding cellphones, or cellular devices. Please note that repair questions are often closed for failing to follow the Scope of the Site as described in the FAQ.

6 votes
1 answer
6k views

Can a phone battery be used to power Arduino or Motors

I was wondering whether it would be possible to use a rechargeable battery from an ordinary cell phone to power some electronics such as a motor shield for Arduino? Can that be done and if yes then ho …