In this case, the PC batteries are no longer being charged for the faulty card. You will also see how to check if the cells are still efficient and how to lower the current with
cables of section not suitable.Con the cables of the tester with section 1 millimeter approximately and length 2 meters the current came down from 4 amps to 3 amps on 4 volts, with 2.5 mm cables the problem
has been solved.
After charging the batteries I connect them to a load to see their efficiency, fortunately the circuit has provided not to discharge them under 3.2 volts making the cells still efficient.
13 июл 2018