I have don it before but forgot how to find the bad one. I have a battery pack that will not charge. I hooked the charger to it and found one battery that I had continunity through it without droping any voltage I think it's the one.I want to take a battery out of another bad pack and replace it. Is there any way of checking them, ( individually) with a Multimeter, or do I need to check like I did the other?
I would never try to repair a battery pack. Just buy a new one.
