Hi everyone, I have a question on how to wire a laser pointer to a rechargeable battery. Is there any way to wire this laser pointer in the picture to the battery and avoid and problems when I plug the battery in to charge? One idea that I had was to just wire a switch into the negative of the lase…

Questions on how to cerrectly wire a rechargeable battery to a laser pointer

Bluenick2100 April 9, 2018, 8:50pm 5

awesome, thanks

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