Jumper for Batterys in Series
While helping a friend I noticed this,the jumper between the 2 batteries is much smaller than the ones for neg. and positive .Shouldn't they all be the same? Click For Full-Size Image.
Forum Discussion
That battery setup is in need of better termination and replacing the jumper with the correct size would be my suggestion. Applying a film barrier to the terminals (even grease helps) will eliminate a lot problems going forward.
