4 x AA Battery Holder with 2.1mm Plug and On/Off Switch

Here's another addition to our growing family of AA battery holders. Behold! A holder for 4 AA batteries! It's got a 5" long power cable with a 5.5/2.1mm DC jack at the end, an On/Off switch, and, oh yes, it's in classy Adafruit black.

4xAA battery packs are best used with development boards with 2.1mm DC jacks and are happy with ~4.8V (4 x NiMH) to 6V (4 x Alkaline).

Batteries not included.

Technical details