Swippitt has started selling a toaster lookalike that can swap compatible phone battery packs in seconds. Here’s how it works ...

Svolt Energy unveils the Fengxing Short Blade Battery, recharging 10-80 percent in 8.5 minutes with 6C tech and 185 Wh/kg energy density.

Belkin's PowerGrip transforms your iPhone into a retro point-and-shoot camera. Features include a DSLR-style design, a ...

Researchers develop a nitrogen-doped carbon material to boost lithium-sulfur battery charging speed and stability, achieving rapid cycles.

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on ...

Keep your Android (or even Apple) phone powered on with only top-quality, best-value portable chargers and power banks. Executive Editor David Carnoy has been a leading member of CNET's Reviews ...

it can be especially difficult to fit trackers with an appropriately-sized battery pack to last a lifetime. Some trackers have been fitted with solar cells, but besides issues with robustness ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Whether you’re training for a marathon, tackling your first ultra, or heading for a day out on the trails, a hydration pack can help you carry all the essentials you need in one place.

Nov. 13, 2024 — An international team of scientists has identified a surprising factor that accelerates the degradation of lithium-ion batteries leading to a steady loss of charge. This ...

The Torras MiniMag Power Bank has the thinnest profile of any battery pack I've tested, and it charges surprisingly fast.

Number of device charges' and 'Device charging time' are based on charge performance with the selected power bank and a Samsung Galaxy S20 5G smartphone (which has a 4,000mAh capacity battery). After ...