Features:
This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen.
It can be used to hold a CR123A 3.6V lithium rechargeable battery to provide more than 8 hours continuous power for Maqueen.
Using this environment-friendly product, you can save about 200 batteries in one year.
This Li-ion Battery Holder integrates charging circuit and MicroUSB interface, freeing users from purchasing extra charger.