Multiple Batteries in Parallel
I have several regular 12v batteries that are different sizes. Can I safely hook them up in parallel without damaging any of them?
Forum Discussion
The internal resistance of the battery increases as it discharges creating a regulating effect to keep them close to balanced. Likewise the applied voltage should be very close if the connections are adequate and further regulate the multiple batteries that are mismatched on capacity.
Not perfect but very close.
Not perfect but very close.
