British DC fast-charging company InstaVolt has officially opened "the largest and most advanced ultra-rapid charging Superhub ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

Modern video game controllers are filled with impressive features. For example, the DualSense controller offers haptic ...

A team led by Su-Il In, a professor at South Korea's Daegu Gyeongbuk Institute of Science and Technology, is developing an ...

The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

Secure the Charger: Place the solar charger on a flat, stable surface to prevent movement during testing. Raising the solar charger off the ground reduces obstruction and improves energy efficiency.

On sailboats, with masts, booms, dodgers, biminis and some deck area, where to place solar panels is one of the hardest decisions since, even with today’s panels, shade decreases output in direct ...

Of all the car battery chargers, trickle chargers will probably find the most use for car owners. Designed to keep your battery from going flat when the car isn’t in use, these handy gadgets are an ...

Amazon Spring Sale: Best tech deals so ...