Avoid leaving your phone baking on your car's dashboard or in direct sunlight. Even charging while using heavy apps (think ...

This smartphone for older users sports a huge 5.5-inch screen. Its unique software offers simple menus with large text, plus GreatCall's extensive suite of services for older users. It also offers ...

Changing a laptop battery requires basic tools like screwdrivers and a new battery matching the model. Reasons for changing a ...

The hybrid battery doesn’t just boost efficiency, though. It underpins the entire system’s operation. However, like any part ...

It comes with 2GB of RAM. The Alcatel A3 10 runs Android 7.0 and is powered by a 4600mAh non-removable battery. As far as the cameras are concerned, the Alcatel A3 10 on the rear packs 5-megapixel ...

It comes with 1GB of RAM. The Alcatel 1T 7 runs Android 8.1 and is powered by a 2580mAh battery. As far as the cameras are concerned, the Alcatel 1T 7 on the rear packs 5-megapixel camera. It sports a ...

After identifying 'cell dent' issues in some of its Cybertruck units, Tesla has begun replacing the affected battery packs.

CATL unveiled two new standardized battery packs designed for efficient swapping, with a long-term goal of setting up 30,000 stations in China.

Battery levels are determined by voltage output, which impacts how devices estimate charge percentages. The difference ...

That last factor might mean the difference between a full, free replacement under warranty and a full-priced new battery. Also, find out if it's a lead-acid design or a newer AGM-style battery ...

A basic fold-style phone, this replacement for the 665 has a better display and adds 3G data. Other features include an external display, camera, memory card slot, and Bluetooth.

We aim to give you a view into how each laptop could actually fit into your life and workflow, and the pros and cons of their various features like performance, display, and battery life.