For the most part, it’s simple. Your car or truck has a battery, it supplies electricity to the bits that need it, and that’s all you care about. Until something goes wrong or you want to do something ...

If you visit or call an automotive parts store or a professional car mechanic to inquire about getting the terminal ends of your car's battery cables replaced, they're going to ask a lot of questions ...

Marine lithium batteries represent a relatively new alternative to lead-acid batteries for creating an onboard house bank. The latest versions feature lithium iron phosphate (LiFePO4) chemistry, ...

Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

A battery monitor is like a gas gauge, showing you how much electrical power is left (known as state of charge) as well as other vital signs. Today adding a monitor to a boat battery is easier than ...