A 2023 Tesla Model 3 rental with an LFP battery tested at 90% health at 26,000 miles, which seems like a lot for a three-year ...

A four-year-old Model 3 Performance scored 88% battery health in Tesla's own test—lower than its owner expected, but close to ...

According to the manufacturer, a full charge takes "only 20 to 25 minutes." ...

Solid-state batteries promise longer range, faster charging, and improved safety, but durability has been a major hurdle.

Degrees has cleared a landmark hurdle on the development pathway for its SiNTL silicon battery technology with laboratory ...

VIERSEN, Germany--(BUSINESS WIRE)--EA Elektro-Automatik, a leading manufacturer of DC programmable power supplies, bidirectional power supplies and regenerative loads, introduces the EA-BT 20000 ...

Batteries serve as the main source of power in a substation in the event of an AC outage. They power critical loads and equipment like relays, indicator lamps, circuit-breaker controls, motor ...

At the BDC-Testing Center in Rochester, N.Y., batteries and energy storage systems are tested for performance, durability, and safety in a modern 18,000+ square foot facility. The test center is an ...

A new leak indicates that Samsung could finally be breaking its long-held trend regarding battery capacity for the Galaxy S27 Ultra, possibly surpassing the bat ...

Lithium-ion batteries in personal electronic devices (PEDs) such as laptops, smartphones, powerbanks and electronic cigarettes can pose a serious safety risk in air travel. Damaged or overheated ...

Samsung is reportedly considering its first major battery capacity increase for the Galaxy S27 Ultra after seven years, ...

As Director of Content, Hardware, I lead CNET's team of journalists and editors, covering news and testing on smartphones, laptops, wireless carriers, AI, and pretty much anything with a battery. Our ...