Mutt Daeng Posted October 1, 2022 Share Posted October 1, 2022 I have a cordless hair clipper which has a knackered rechargeable battery. The battery is a 18650 3.7V with a capacity 1200 mAh. See pic below. Can I safely replace it with another 18650 3.7V battery with a larger capacity, say 2000 or 3000mAh? I think I can but would like to hear other people's views. Link to comment Share on other sites More sharing options...
taotoo Posted October 1, 2022 Share Posted October 1, 2022 Maybe check how many amps the clipper draws, or how many amps the old battery was and make sure the new one can provide at least that amount Link to comment Share on other sites More sharing options...
Mutt Daeng Posted October 1, 2022 Author Share Posted October 1, 2022 (edited) A simple internet search provided the answer. Doh!!! Edited October 1, 2022 by Mutt Daeng Link to comment Share on other sites More sharing options...
CharlieH Posted October 1, 2022 Share Posted October 1, 2022 CLOSED 1 Link to comment Share on other sites More sharing options...
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