View post: Walmart's 'Very Fast' $1,600 Electric Bike Is on Sale for 69% Off, and It's 'Top-of-the-Line' Autoblog may receive a share from purchases made via links on this page. Pricing and ...

Batteries are all around us and can be found in everything from our TV remote to our vehicles. To keep them fully charged, we need a variety of chargers. We’ve researched chargers for small-cell and ...

Cars, trucks, RVs, and motorhomes run dual 12-volt batteries for various reasons. Depending on how you wire a two-battery 12-volt system, the result can be a 12-volt system or a 24-volt system—or even ...

Your shiny new 2011 Chevrolet Volt is sitting in the garage, fresh from its maiden voyage on electric-only power. But it's 2 a.m. and you have to be at work by 8. Charging takes 10 hours on standard ...