Posted 11/1/2025 19:29 (#11421122 - in reply to #11421111) Subject: RE: Battery maintainer for semi or tractors
I usually get the Genius 2 amp ones if it's got 2 batteries. 3 batteries gets a 4 amp, and our Shop Queen Freightliner with (4) AGM Gel batteries got a 10 amp one. I was worried about keeping the $1000 of batteries safe.
I always prefer to charge with the lowest amps possible, batteries seem to like long slow charges vs a fast one.
Battery maintainer for semi or tractors
