Reverse-Engineering

Reverse engineering of a Dremel 12 V battery charger. The chargers specifications according to the manual: Voltage range: 1-3 cells, 3,6 - 12 V Charging current: max. 1500 mAh Reverse Engineering Two pictures were taken to trace the connections on the pcb. Since this is a simple one sided pcb this was fairly easy. The pcb has the markings: PCB1857V1

Sep 23, 2023