I remixed the original 18650 Battery Charger - Micro USB with integrated spring holder by making the battery holder a few millimeters longer so that I could fit my protected batteries in them. My batteries are 70mm long because of the protection circuit that came with them, and barely fit in the original without even the contact wires in place which add another 2mm or so in length.
| newbatteryholder.stl | 140.1KB |
