The Craftsman 4V precision screwdriver set comes with a USB charging dock. However, it's so new that it's hard to find ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. A dead car battery is ...

Amazon’s October Prime Day deals are coming up on the 7th and 8th, but it’s already discounting a whole bunch of stuff for ...

Abstract: A summary of the actual state of battery charger harmonics is presented. The effect of harmonic distortion on the distribution system, especially on distribution transformers, is analyzed. A ...

Abstract: Increase in electric vehicle mobility has encouraged the growth of vehicle to grid technology. Vehicle to grid technology allows bidirectional power flow between the battery of electric ...