$27.95 MSRP inc.GST

Redback – K 1685 – KIT CHARGER GEL CELL 6/12V

(Silicon Chip Magazine July ‘89) These simple circuits 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.


  • Supplied with components to build either 6V or 12V version
  • Automatic charge rate
  • Extends life of Gell Cells
  • 12V input 15 to 24V DC
  • 6V input 9 to 24V DC
  • Simple to construct
  • Supplied with chip details to allow experimentation & expansion of this kit
  • Dedicated IC

Why buy an Altronics Kit?
Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to construct our kits. A difficulty rating is provided to help determine if your ability is sufficient to build the kit project. Please note, once assembly has been commenced we are unable to honor any warranty claims. Please see the full details here.