I know nothing about pairing up batteries so I'll stick my head above the parapet and ask.
If I have a pair of 90ah batteries already fitted and I wanted to add another does it also have to be a 90ah or can it be a 100ah or even a 110ah?
Be gentle!
If I have a pair of 90ah batteries already fitted and I wanted to add another does it also have to be a 90ah or can it be a 100ah or even a 110ah?
Be gentle!