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.

This is the SMD version of PRT-07948, which is the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. The metal housing connects to the positive side of the battery and the PCB pad underneath is...

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...