Installing a Battery Tender wiring harness on a motorcycle may seem like such a basic idea that it’s not even worth writing about. But, you never know…and new riders are coming in to the sport all the ...

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 ...

When camping miles from civilization a dead battery is inevitable. Perhaps you were singing along to classic rock without running the engine and ran the stereo too long? Or you had to winch out of a ...

Painless Performance's battery disconnect switch is an easy way to protect your hot rod from battery drains and even theft. With our hot rods, gasoline gets all the glory, but t hey also need ...

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 ...