Any interest in either 24 volt maintainers or 24 volt trickle chargers? Not much out there commercially except aircraft units and anything for aircraft is expensive. I recently assembled one for myself and it works great. Floats the batteries at 26 volts. I can build a maintainer for about $20 delivered to your door and a trickle charger for $3 more. They would be like a "wall wart" with small battery clips. This is a non profit venture. I would need to special order parts so I'm not sure how we would handle the $$ as I don't want to order lots of stuff and then have cancellations.
Comments?