This simple kit will recharge your 6 or 12V Gell Cells correctly, considerably increasing their life span. Kit consists of one IC and a handful of external components plus the PCB. Charging current and voltage is controlled and over-charging is avoided by the IC switching off when the cell is fully charged.
Important Note For Kit Buyers:
This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.
Originally described in the July 1989 issue of Silicon Chip magazine.