The sun will last as we know it for at least another five billion years, so there’s plenty of time to use it as an energy source for automotive, sport, and marine batteries. Right now, Amazon has a ...

There is never a good time to have a dead car battery, but such an inconvenience will probably crop up right when you really need to get somewhere — now. To avoid the frustration of finding a flat ...

The summer heat can actually take a much bigger toll on your car battery than the winter cold, but the wintertime is no picnic for it, either. If you live in an area that experiences freezing ...

Electric car sales doubled last year, but it still isn’t easy to find a place to plug them in. Part of the problem is the way the typical electric vehicle charging station is designed: Since it has to ...

Your car battery can be a temperamental creature. It needs to remain at peak performance, all year long and in all kinds of conditions. The best way to keep your battery primed and ready for action ...

Solar chargers are convenient for camping and hiking, but you can use them to charge your gadgets for free at home, too. Solar chargers have come a long way in the last few years. Once little more ...

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026. Ajay has worked in tech journalism for over a decade as a reporter, analyst, ...

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 ...