If the battery for your DeWalt charger is dying and you need to recharge it, you may be tempted to look at a car charger, but does it carry enough power?

An electric vehicle’s largest, most important and most expensive component is its high-voltage battery pack. Many newer bespoke EVs are built around their battery pack, and some have even incorporated ...

As fuel-economy rules get stricter, lithium-ion batteries may no longer be limited to electric cars. An increasing number of new cars are now being fitted with engine start-stop systems to reduce fuel ...

Last week, Tesla finally unveiled the highly-anticipated new Model S and Model X. The automaker released a bunch of information on its website, but it didn’t do a full reveal of the new vehicles like ...

GM Chairman and CEO Rick Wagoner has announced that LG Chem's US subsidiary Compact Power Inc., based in Troy, Mich., will build battery packs for Volt prototype vehicles until GM's own battery ...