"When the power goes out, I never notice. The transition to PW is seamless." This next-gen Tesla battery could make blackouts ...

Whether you need a portable battery for camping or emergency backup, the EcoFlow Delta Pro 3 can do it. And for a limited time, you can get a big discount on it.

With 54 miles of electric-only range and more power than the standard GLC 300, does the 2025 GLC PHEV justify its premium ...

Self-sustained power ‘a game-changer’ for off-grid Kiwi adventures Self-sustained, not self-contained. That’s the motivation ...

A smartphone with fast charging isn’t just a luxury anymore; it’s a necessity. You no longer need to plug in your phone for ...

But you can change that thanks to a new Kickstarter campaign that promises to add Vehicle-to-Load (V2L) support. The V2L ...

It's easy to keep your iPhone in Low Power Mode permanently. Whether it will extend your battery life is less certain. Peter is a writer and editor for the CNET How-To team. He has been covering ...

The following portable battery packs use the Surface proprietary charging port ... The USB-C port on Surface devices supports smart charging, data transfer, and video out capability. USB Power ...

Yes, the big battery inside the ROG Phone 9 Pro helps provide multi-day battery life. But the 5,800 mAh power pack has some help from the power-efficient Snapdragon 8 Elite chip running the show.

Rad Power's Valentine's Day sale offers up to $479 in e-bike savings, Anker SOLIX weekend flash sale, Segway GT3 extended preorder, more ...

The higher the number, the more battery power you have. Chargers can range from as low as 1,000 mAh to as high as 50,000. For everyday use, it’s fine to get something in the 3,000 to 4,000 range ...

Let’s take a look at the best options available on the market. Battery Optimizer scans your laptop for power-hungry apps and provides real-time suggestions to extend battery life. It runs diagnostics, ...