Make it PrAACtical: Make Your Own Battery Interrupters (without Soldering!)

Battery interrupters used to be cheap. I know I’m dating myself, but who else remembers getting them for under five bucks? They are such useful little buggers to have around so that battery-operated toys, CD players, etc can be quickly adapted for switch use. We’ve talked about adapting battery-operated toys for switch use, but you always need a battery interrupter.

We were thrilled to come across this no-solder instructable for making them ourselves and figured that there have to be a few other DIY-loving prAACtical folks about there. Take a look.

Direct Link: http://www.instructables.com/id/No-Solder-Battery-Interrupter/