Battery trickle charging ideas

[CarlGlas]

I bought a couple of these at a recent tool sale and they seem to work well.

Battery Float Charger - $4.99

 

[midlf]

If the truck is 12V with two 12V batteries then it doesn't matter which battery you hook up to. UNLESS you have a battery isolator. Then you will be best off with two chargers, one for each battery.

 

[Builder]

Thanks. The more i thought about that, the more it makes sense. I just put a 2-pin flat on the outer battery and it's good to go for the trickle charger.