There site says they can charge it in an hr or less.
"AutoZone can charge your battery for free while you wait.
You left the lights on in your car overnight, and your battery is dead. What should you do? Take your battery to AutoZone. We have a Duralast Fast Charger that can charge your battery for free while you wait. The fast charger charges 12-volt batteries in about 30 minutes. AutoZone also offers overnight battery charging for 6 or 12-volt lawn and garden, motorcycle and marine batteries."
The proper way to charge a battery is like 2A all night or several hrs on say 10A is aceptable if your in a hurry. Quick charging a battery, especially in 1/2 hr or so could damage it.
I wonder how they get away with this?
"AutoZone can charge your battery for free while you wait.
You left the lights on in your car overnight, and your battery is dead. What should you do? Take your battery to AutoZone. We have a Duralast Fast Charger that can charge your battery for free while you wait. The fast charger charges 12-volt batteries in about 30 minutes. AutoZone also offers overnight battery charging for 6 or 12-volt lawn and garden, motorcycle and marine batteries."
The proper way to charge a battery is like 2A all night or several hrs on say 10A is aceptable if your in a hurry. Quick charging a battery, especially in 1/2 hr or so could damage it.
I wonder how they get away with this?