Electronic – Dumthe battery shells

batteriespower supply

I have a device that takes two AA batteries and I want to replace it with my own external power source and regulation circuitry. Instead of clipping or soldering wires to the device contacts, I would rather plug in a dummy battery shell that has the appropriate contacts on the end to make the whole project cleaner and more prototype friendly.

Does such a thing exist?

Best Answer

You could almost DIY something out of birch dowel and a couple of small pointy-ended screws, the only thing would be getting the dimensions right. You could even hide the low-tec materials by covering the whole assemblage with heat-shrink tubing.