Battery storage cases are essentially phone cases with built-in batteries. They come in different shapes, sizes, and capacities, and can provide an additional charge of up to 200 percent.

Researchers develop a non-flammable quasi-solid-state lithium-ion battery, combining liquid and solid electrolytes for ...

Japan's new quasi-solid-state battery promises a non-flammable, super-safe energy solution with improved performance and ...

The Search company has confirmed that a Pixel 8a and later should retain up to 80% battery capacity for about 1000 charge cycles (a cycle refers to a full battery charge from empty). Devices ...

The innovative battery features a 6C charging multiplier and an energy density of 185 Wh/kg, setting new standards for fast-charging technology. Svolt's third-generation short blade cells, featuring ...

On the other hand, if that battery were only allowed to charge at 70% or 80% of its entire capacity, then that battery would theoretically last much longer than the average lifespan for the cell ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Have you ever rushed to the airport, hoping to use your Apple Watch as your boarding pass, only to realize it’s at 3% battery ... The magnetic charging ring ensures your Apple Watch stays ...

The rules allow New Yorkers to install battery-swapping and charging cabinets outdoors near buildings with ground-floor commercial or community facilities, as well as residential buildings with fi ...

And while today's security cameras can last for months or in some cases years on one battery charge, eventually you need to do a recharge session. Those new to home security cams may not know what ...