Need a new battery for your car, but not sure which is best? Pay attention to estimated lifespan. Here are seven car ...

High-voltage batteries are expensive to replace. Here's what to know if you're wondering how long yours will last.

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...

Although the powertrains in hybrid and electric vehicles (EVs) require less maintenance than internal combustion engines, the high-voltage batteries that power their electric motors can fail ...

The cost to replace an electric car battery that’s out of warranty can range from about $5,000 to about $20,000, but the odds of needing to replace one are low. This page includes information about ...