I’ve had a car battery in my garage for about three years. It was good when I put it in storage but I just checked and all the cells are totally dry. Can I just add water and put a charger on it? Or is it a wasted effort?
Jump A Battery That’s Not In A Car
Hi – for various reasons, uninteresting need to jump the battery is discharged out of the car (JUST the battery). Is every problem / risk exists in “jumpstarting» the