Battery Problem
I have a problem with a starter battery at least I believe it's a starter battery. It shows cold cranking amps so it's got to be a starter battery, it's connected to another battery that's fully charg...
Forum Discussion
Back in my early car and truck repair days, we would test a battery for a bad cell by 1) charging the battery 2) striking an arc across the posts, instantaneously. If the voltage measurement drops significantly, it was indicative of a bad cell.
