A hands-on look at the Kuxiu S3 10,000mAh MagSafe battery and why it replaced multiple chargers for daily use and travel.

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

I have a drawer full of USB cables and every time I want to connect a device, I have to try them out. USB-C was supposed to ...

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

"If you are buying a used electric car, how can you check the condition of the battery and how much charge it is holding when it is fully charged?" ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

Maintaining your MacBook Air's battery health is essential for keeping your device running efficiently. Over time, the battery naturally loses capacity, affecting how long your MacBook can operate ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, challenges and accuracy considerations must be understood before your cell ...

With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

NEW DELHI, Sept 3 (Reuters) - India will test the installation of battery storage systems at some coal power plants, as the country grapples with integrating massive solar capacity while maintaining ...

Your device's battery loses capacity over time. It can happen to any smartphone, whether you use a high-end or one of the best phones for battery life. The health of your battery can indicate whether ...