What's the difference between amperes and watts, and what does voltage have to do with them? Here's how you can tell which ...

Lithium batteries are widely used in portable electronic devices due to their high energy density and low self-discharge rate. The lithium-ion battery is the most common type of lithium battery, which ...

Battery-powered tools are the bread-and-butter of many homeowners and craftsman, and these six brands stand out among the ...

Harley-Davidson motorcycles are some of the most popular on the market and have been for decades, and it's no mystery why. They come in a variety of styles, they can be customized in a host of ...

Engineers have done a good job squeezing big diesel engines under small hoods. The new challenge is matching that range with batteries, which are heavier and take up more space. North American fleet ...

First, avoid automotive batteries and stick to marine batteries. A marine battery’s construction is more durable, using more plates that are more ruggedly secured in a more rugged case. A marine ...

Tesla teases several new models in its Master Plan Part 3, including a long-rumored Compact model that had once been confirmed for production. The EV maker signals that it plans to shift to greater ...