DFRobot CR123A Li-ion Battery Holder for micro: Maqueen

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. Meanwhile, we set over-current and reverse connection protection for it to improve the safety in using Li-ion Battery. Specification

* Charging Voltage: 4.5-5.5V DC * Charging Interface: USB * Output Voltage: 3.5~4.2V DC * Reverse Connection Protection * Over Current Protection * Charging Current: 350mA * Dimension: 56×32mm/2.20”×1.26” Shipping List

* CR123A Li-ion Battery Holder(V1.0) x1 * Screw x4 * Copper Column x4 * Connecting wire x1 * Double-side Adhesive Tape x1