The refreshed Tesla Model S and Model X include a huge number of new technologies, features and solutions. One of them is the all-new lithium-ion 12V auxiliary battery, which replaces a conventional ...

If you’ve ever struggled with heavy, slow-charging lead-acid batteries, this one’s worth a look. The Group 27 lithium battery from Power Queen takes what most RV and marine owners already know and ...

Dakota Lithium makes batteries of all sorts, but they are typically priced higher than their competitors. The jury is still out on whether they are worth it.

The old-fashioned 12-volt lead acid battery hasn't changed much since the mid-1950s. Now it's getting a makeover to handle a host of new responsibilities in electrified, automated and software-defined ...

Better batteries help make cars greener--and not all of them are large lithium-ion packs for plug-in vehicles. Johnson Controls, the world's largest maker of lead-acid 12-Volt starter batteries, ...

Every battery needs a 12-volt car battery, even that newfangled electric car you're driving around. 12-volt car batteries continue to be the biggest part of the $100-billion auto battery market, and ...

Adding the right technology to an older vehicle can make it feel brand new. Upgrade your old vehicle with these high-tech car accessories for a dramatically different ride. For over 40 years, PCMag ...

A concern raised over upcoming electric-drive cars--the all-electric 2011 Nissan Leaf, the 2011 Chevrolet Volt, and the 2012 Toyota Prius Plug-In Hybrid--is what happens to their lithium-ion battery ...