I need a 24v trickle charger to keep our school bus battery's ready to go... 110v power (no solar). Anyone know of a deal on one? A 12v trickle charger is $5. Thanks
I used to use a pair of insulated chargers. The Harbor Fright would do it.
First charger connect across the first battery.
The 2nd charger connect across the other series battery.
Yes this means the bridge jumper wire is going to have the positive wire of the first charger and the negative of the 2nd charger connected to the same terminal.