ISDT C4 Battery Charger adapter

This is an adapter to enable 18650 batteries with built in protection to be charged in the ISDT C4 battery charger.

To use this you'll also need some AA battery clips, and some wire.

You need to be careful about the shell thickness as it requires 0.5mm for the slots of the battery clips.

Also be aware that the temperature readings in the charger will no longer be accurate when using this adapter.