2x AAA Battery Holder with Switch and JST-PH2.0 Connector for micro:bit

This 2x AAA battery holder provides a convenient portable 3 V power source designed for the micro:bit. Featuring a protective cover, built-in power switch, and JST-PH2.0 lead, it is well suited for learners and makers building mobile robotics or wearable coding projects. It provides a simple plug-and-play solution for classroom and hobby electronics.

Integrated power switch and cover

The holder includes an integrated ON/OFF switch on the casing, allowing users to cut power without disconnecting the cable. An enclosed cover keeps the batteries securely seated during use.

Direct micro:bit compatibility

Fitted with 158 mm wire leads terminating in a PH2.0 connector, this unit connects directly to the standard power socket on a micro:bit board.

Battery requirements

The unit accommodates two standard AAA batteries to deliver a 3 V output. Please note that AAA batteries are not included and must be sourced separately.