Local bike shop had ganged battery tenders on wooden boards differnent that what I have seen and and different than the "Battery Tender" brand ones I am using.
What is the best solution out there?
Not sure it is the best but use 4 battery tender jrs for my
tractor,sidexside,4 wheeler,and riding mower. They are cheap and I have never had any issues with them.
--- Mystic BBS v1.12 A45 2020/02/18 (Windows/64)
* Origin: The Lab BBS (21:3/105)