The Avapow 4,000A Car Battery Jump Starter is on sale for as low as $68, up to a 73% discount on its normal price of $250.

With its 6Ah battery, it runs for up to three hours on a full charge—a little less than average. Its six-cubic-foot tray is ...

After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions.

Looking for the laptop with the longest battery life? It's not a MacBook anymore — it's the ThinkPad T14s Gen 6.

Unlike most mid-range smartphones that settle for a basic 2MP macro sensor as the third lens, Samsung has equipped the S24 FE ...

CATL’s Freevoy hybrid battery was developed to alleviate pain points for a growing number of PHEV and EREV owners. The ...

According to research sponsored by the U.S. Department of Energy, the estimated scheduled maintenance cost for an EV is 6.1 ...

Whether you’re building an arsenal of battery-powered tools from scratch or upgrading your existing collection, combination tool sets are the most cost-effective way to fill a tool chest or work space ...

EcoFlow is known for its power stations, but the new EcoFlow Delta Pro 3 is truly a step up from the rest. See our tested ...

Alkaline batteries are more affordable than lithium batteries and great for use around your house. Here are CNET's picks of the best alkaline batteries. Laboratory Technical Project Manager ...

As automakers continue to ramp up EV production, they're already thinking about what to do with battery cells once vehicles reach the end of their useful lives. To that end, Mercedes-Benz opened a ...

I also considered factors such as battery life ... the FlashSpeed 1500 sees 24.19 watts-per-minute charging from a standard 120-volt, 20-amp residential outlet, which is one of the fastest ...