Adafruit 4191 2 x AAA Battery Holder with On/Off Switch & JST PH Connector
£13.81
Cable Length: 6" long, terminated with a genuine JST-PH 2 pin connector Holder Dimensions: 62.5 x 25.3 x 15.4mm Fits any standard AAA battery great update to the battery packs that come with micro:bit's
