This is the main event, people! If you've been waiting on this trusted MagSafe charger to go on sale again, then now is ...

Hybrid electric systems composed of fuel cells and batteries have become solutions for UAVs (Unmanned aerial vehicles) with electric propulsion due to the fact that they combine the high energy ...

You always need them when you don’t have them — so grab your batteries, power banks and car jump starters now.

The Bolcowe Battery-Powered Fuel Transfer Pump is currently on sale at Amazon for $27, marked down from its original $50 ...

Seven players from conference champion Watertown and three from Aberdeen Central have been selected to the 2024 Class AA All-ESD football team.

This paper presents a novel high-voltage gain boost converter topology based on the three-state commutation cell for battery charging using PV panels and a reduced number of conversion stages. The ...

Russia and India discussed the supply of remaining batteries of the S-400 Triumf surface-to-air defense system to New Delhi, as well as an upgrade to Su-30 jets, an official statement said on Friday.

The Putnam County School Board has given final approval to new cell phone policy that will be in place when classes start back in the fall.

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

Arturo Rodriguez scored a pair of goals as the Charleston Battery beat Phoenix Rising FC 4-1 in USL Championship soccer at Patriots Point in Mount Pleasant.