Microchip has a battery maintenance kit. I saw one a couple weeks ago, but did not purchase it. That may be what you are looking for - or at least a good starting point. Sorry, but I don't have any part numbers.
Joe M. wa1nvc wrote: > There is a product made by West Mountain Radio that will do exactly what you > want. It is called the Super PWRgate PG40S. It has 3 sets of PowerPole > connections for power supply, battery, and radio. This unit will do the > charging just as you want. > > http://www.westmountainradio.com/SuperPWRgate.htm > > Roger > WA1NVC > >> Am looking for a circuit diagram for a smart battery charger. >> Fast-charge-on-low-voltage and slow-charge-on-charged-battery. The values >> being programmable. Preferably PIC based. >> >> The battery is a 12 V sealed Maint free GEL battery 60 AH >> > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > >
