Adafruit Waterproof 2xAA Battery Holder with On/Off Switch

Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed for survival!

The case has a rubber gasket around the edge, providing secure protection from water ingress, and attaches with 4 machine screws. The captive hexnuts allow for easy assembly and disassembly whenever needed. A convenient rubber-boot on-off switch allows you to press to turn on/off effortlessly.

Compatible with both alkaline and rechargeable batteries, these holders deliver approximately 3V output, making them versatile for a range of applications. For enhanced waterproof protection, pair them with our waterproof DC power plugs and use heat shrink to secure solder connections.

Available in two versions, with screwholes either on the body or outside, offering flexibility to fit your specific needs. When you require a bit more power, consider our 3xAA version.