Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and ...

What to do when your car won't start on a freezing morning.

Planning to be away for a long time for the holidays? If so, it’s probably a smart idea to invest in a car battery charger that’ll keep your vehicle fresh in the garage for when you return. And ...

The seasons are changing, and in the Northeast, we’re putting away classic cars, mowers, and other warm-weather powersports toys. That means a lot of batteries will be going on tenders. And what do ...

Wireless charging in 2025 has reached a new level of convenience and efficiency, becoming a standard feature across flagship and mid-range smartphones. New charging technologies like Qi2 have improved ...

Maintaining your MacBook Air's battery health is essential for keeping your device running efficiently. Over time, the battery naturally loses capacity, affecting how long your MacBook can operate ...

SmallRig has new Compact Camera Battery Charger Kits for Sony, Canon, Nikon, and Panasonic (NP-FZ100/LP-E6NH/EN-EL15c). These are dual battery chargers that were ...

Mercedes-Benz crash-tested an eActros 600 electric truck. The German company simulated a car ramming into the side of the truck, where some of the batteries are located. The eActros 600’s high-voltage ...