6*AA Battery Holder with 2.1mm DC Connector With a DC 2.1mm power jack which can plug directly into an Arduino Hold 6 x 1.2 (7.2V total) rechargeable NiMH / NiCd AA battery or 1.5 (9V total) alkaline battery Block Format with two rows of...

This battery holder connects 3 AAA batteries together in series for powering all kinds of projects. We spec'd these out because the box is slim, and 3 AAA's add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries and have...

This is a battery box specialized for micro:bit. You can place two AAA batteries into the battery holder, switch on and then it will supply power to micro:bit via PH2.0 connector. Includes 1x Exclusive Crystal Battery Box

2x AAA battery holder with switch.

Use this switched battery holder to power your Micro:bit or other device. Equipped with a JST-PH male connector.

6x AA Battery Holder with 2.1mm DC Connector and switch With a DC 2.1mm power jack which can plug directly into an Arduino Hold 6 x 1.2 (7.2V total) rechargeable NiMH / NiCd AA battery or 1.5 (9V total) alkaline battery Row Format with one rows...