Car batteries can lose charge when not in use thanks to what's called parasitic drain. Here's a look at why that happens and ...

According to Geotab, a United Kingdom company providing vehicle telematics, most EV batteries can last 20 years with minimal ...

If you're in a pinch with a dead car battery and a portable power station, could you potentially charge the battery enough to ...

In this hands-on project, we put the INGCO 160A DC Inverter welding machine to the test by fabricating a fully functional ...

A lifelong battery-swapping skeptic comes around to the convenience, cost savings, and grid and green benefits of the ...

Some Mercedes-Benz cars have a secondary battery, also known as the consumer battery, to power all the electronics and luxury ...

Chinese automakers are exploring the option of ditching traditional charging systems for a battery swap system. The solution ...

The winter weather is biting, but make sure it isn't leaving you stranded either. Double check your battery before it gets ...

Ignoring signs of a failing battery could lead to vehicle performance issues, or even leave you stranded. What you should know.

I had a new battery installed in my 2000 Volvo S70 a couple of months ago. The car sat for a couple of weeks, and now the battery appears to be dead.