Battery levels are determined by voltage output, which impacts how devices estimate charge percentages. The difference in voltage discharge curves between alkaline and lithium batteries explains ...

Our rigorous lab tests for alkaline and lithium batteries simulate a range of devices with different power needs. These include low-power devices such as a clock or smoke alarm, medium-power devices ...

Here's how to get the most out of your battery, whether you're selling an EV or trying to make yours last until the wheels fall off.

Texas A&M Engineering Extension Service (TEEX) hosted its second electric vehicle and stored energy summit Wednesday on the ...

This breakthrough, which significantly extends battery lifespan, was published in the energy journal Energy & Environmental Science. Lithium ... and structural differences between the surface ...

If you've ever shopped within Makita's LXT line, you may have noticed LXT's X2 high-demand tools. Here's how its different ...

We compare AGM batteries to lithium batteries to help you know what to look for when buying new batteries for your boat.

A new ion exchange membrane for redox flow batteries designed by researchers at the Imperial College in London in ...