Exclusive Crystal Battery Box (2 x AAA batteries) for micro:bit
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.
|Exclusive Crystal Battery Box||1|
For a bigger battery box, you can buy 2xAA Battery Holder with cover or 2xAA Battery Holder without Cover.
Micro:bit Power Solutions