One Tesla Model 3 owner filmed a detailed comparison of three-year-old batteries, and the results have people talking.

Keeping your phone charged on the move is easier with a great battery pack, and you can even customize this one.

The Knild Magnetic Wireless Charger can charge three devices at once and folds up for easy storage. The charger is ideal for ...

The Unihertz Tank 3 Pro has the craziest battery capacity I've ever seen on a phone, but it's built like a brick.

Researchers highlighted that during lab tests, the carbon cones and discs stored about 230 milliamp-hours of charge per gram ...

This Tesla owner just crossed 200,000 miles with ease, still driving on the original battery. Here’s why his story challenges ...