Just like the batteries fitted inside your daily-use gadgets such as phones and computers, the massive packs kitted inside Tesla's electric cars are perishable. They undergo an electrochemical ...

Installing a new car battery might seem straightforward, but connecting it incorrectly -- usually by swapping the positive and negative cables -- can cause major damage. A backward connection directs ...

At a glance, the many disposable and rechargeable batteries available from various brands seem like the perfect energy storage solution. They're compact, they're consistent, and in the case of ...

It seems simple enough, right? Your car battery is confirmed to be dead, not merely plagued by other electrical issues like a bad alternator. It's time for a trip for the local auto parts store to ...

Picture this. You're ready to drive around town in your hybrid car and realize you left the headlights on — oops. This could mean a couple of things, but there's a pretty good chance that the battery ...