Doogee sells its phones directly, and this one costs $299.99 or £245 from the maker's website. However, it is also sold ...

Will consumers choose form over function? iPhone 17 Air and Galaxy S25 Slim test the waters with small batteries.

the Mighty Max Battery might be the perfect fit for you. We recently had the chance to test the Mighty Max Battery, and we were impressed with its performance. The battery was easy to install and ...

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.

to instantly reveal Different devices consume energy at different rates. For example, TV remotes consume less energy than digital cameras. We test disposable batteries in three different conditions ...

'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 ...

The Mercedes EQS saloon boasts the highest range of any EV on sale in the UK today, with a claimed figure of 481 miles when equipped with its huge 118kWh battery. It's helped significantly by its ...

The best thermal-imaging cameras let you see the world in a whole new way and they're ideal for DIYers and contractors The best thermal imaging cameras allow you to explore the world in a whole new ...

Make dead batteries a thing of the past with these reliable and durable trickle chargers. When it comes to choosing a reliable and high-quality trickle charger, the options are vast and varied.

We run through all its features, test the claims that the brand ... is compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. It comes with both ring terminals and alligator ...

That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...

These results showcase a phone that can easily keep up with heavy daily use, though our expectations for the combination of a 6,000mAh battery and a 3nm processor were a bit higher in some scenarios.