I picked up a 3 bank Minnkota from JollyAnn…upon Wades recommendation.
Left the batteries in the boat for three winters now..(plugged in) and they’ve been working great. I will say I don’t use my 24 volt trolling motor much. But I do use the trolling motor batteries for my bait tank airiators…a lot!
The one thing I noticed was that in the hot weather I would normally have to add water to the batteries…with the computer controled Minnkota I haven’t had to do this. My old charger would boil the water out…I believe.
On board chargers…the only way to fly! 