So, what does the ah stand for on a battery?
If you've ever found yourself staring at the side of a power tool or a car battery and wondering what does the ah stand for on a battery, you're definitely not alone. Most of us just want our stuff to work, but when you're looking at two different batteries with wildly different price tags, that "Ah" number becomes pretty important. In short, it stands for Ampere-hour, and it's basically a measure of how much energy that battery can hold. Think of it as the size of the gas tank in your car. ...