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 ...

Changing a car battery can be done in just a few steps. Always test the car battery before replacing and be sure to properly ...

AKRON (Jan. 15, 2007) — There's an old saying among electrical specialists that a vehicle's starter or alternator is only as good as the battery to which it's connected. That said, too many service ...

Battery packs have become an integral part of everyday life, powering a growing range of portable electronic devices, cordless power tools, energy storage, and hybrid and electric vehicles.

Years ago when I still lived in a campus apartment at Ohio State University, I passed by two college kids cluelessly tinkering underneath the hood of a Hyundai Elantra. I had deduced that the car ...

I'm sure anyone who's ever jump-started a car, replaced a car battery, or built a small 12V DIY nipple-torture device has seen this: a powdery, white and blue and maybe sometimes green substance on ...