Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

'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 ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Here’s how it works. The best photo storage sites are vital if you take a lot of photos. Many of the best cameras have sensor sizes pushing 50MP these days, and RAW files can easily get to the ...

Who’s Coming to Washington? President-elect Donald Trump is working to fill out his Cabinet – ranging from roles in the Department of Energy to the CIA. Some of his choices so far have been ...

Trump has chosen people for most Senate-confirmed Cabinet-level jobs, including some surprising and controversial picks, and he’s picked a chief of staff and a national security adviser—key ...

As the world is increasing its pace towards renewable energy, BESS- battery energy storage systems have emerged as a prerequisite technology, stabilizing power grids against fluctuations and reducing ...

Jan. 8, 2025 — A team has gained new insights into lithium-sulphur pouch cells at the BAMline of BESSY II. A new picture emerges of processes that limit the performance and lifespan of this ...

Amara Raja Energy & Mobility Ltd. key Products/Revenue Segments include Batteries (Storage), UPS/Uninterruptible Power Supply Systems, Export Incentives, Sale of services and Scrap for the year ending ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...