With just a few tools and some basic steps, you can check your battery’s condition and decide if it’s time for a replacement. Before you start, make sure you have the necessary tools. To test ...

A YouTuber placed the Galaxy S25 Ultra in two major battery tests to check its supposed longevity and charging improvements.

Windows 11 has a built-in command-line tool called "powercfg" that lets you find the battery health of your laptop. Apart from that, you can use NirSoft's BatteryInfoView app to quickly check the ...

Unlike iPhones and Macs, iPads do not have a Battery Health feature. To check iPad battery health, go to Settings > Privacy & Security > Analytics & Improvement ...

I test phones for a living — and these 10 phones had the longest battery life of 2024 Best phones 2025 tested — January top picks And it's not just the Snapdragon 8 Elite behind the sudden ...

If it doesn’t start immediately, check the connections again and wait a few more minutes to allow the charge to transfer. Once the car starts, keep it running for 15-30 minutes to fully recharge the ...

The tests show how well iOS 18.3 manages battery life under intense usage. If you’re wondering whether the update affects ...

Windows 11 KB5050103 is now available for testers in the Dev channel. This build comes with several new features in Windows ...

That's why we put every laptop we review to the test and run them through multiple instances of our battery test, which tasks the laptop with endlessly surfing the web via Wi-Fi with its screen ...

We use them for communication, entertainment, and work. But one common problem is battery life. Even with modern improvements, phone batteries drain quickly. The screen uses a lot of power.