Batteries Overcharging ?
I have 2 group 29 house batteries that are about 2 years old. I just checked and they are hot and appear to be boiling off fluid. Can this be caused by one (or both) bad battery that won't take a char...
Forum Discussion
Yes, a bad battery can cause the charger to overcharge. The only feedback the charger gets from the battery is how much current it is drawing, so a damaged battery can keep telling the charger it needs more charging.
