Compact 18650 Charger

compact Charger for 18650 with spot for a 17mm x 27mm TP4056 charger / protection module under the Battery.

Underneath the 18650 holder there is space for the TP4056 charger / protection module. There are two channels that can accommodate one wire each, one goes along the bottom, one runs up to the surface and then goes along the battery.

For the connection points you can use small screws, or use the wires themselves, eg. with a drop of solder to keep them in place and provide a larger contact area.

There are two chamfered screw holes for screwing down the charger.