Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t something you carried with you. They were heavy lead-acid automotive batteries ...

There's no greater disappointment then getting ready for a night on the town, or packing up your car for a nice trip, and your car battery is dead. Next comes the question: is my car battery at the ...

Just imagine: You're pretty sure you have a dead car battery that needs replacing, and you want to take a look under the hood to see what's going on. But thanks to your modern car's electronic system, ...