Portable solar chargers give you the freedom to power up your devices just about anywhere. The best portable solar chargers are small or foldable, and have the right wattage for your charging needs.

There’s already a glut of solar-powered electronics chargers on the market, but battery behemoth Energizer is expanding its Energi to Go line of power packs with ten new models scheduled to be ...

In recent years, there has been a marked increase in the number of battery-operated small form factor devices such as tablet PCs, handheld video games, standalone movie players, digital photo frames, ...

Some auto dealerships are installing solar panels to offset expensive and energy-intensive automaker requirements to build EV chargers on their lots. Dealerships in ...

Which car battery charger is best? Those who have faced a dead battery know the sinking feeling and ensuing frustration. Now you have to wait for a tow or shell out for a new battery. But common ...