Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

We may receive a commission on purchases made from links. There's nothing more annoying than checking the time on your wall clock and realizing the battery's already dead, or plopping down on your ...

Total battery capacity is only one factor influencing actual device longevity. Lab tests demonstrate how different hardware components impact power consumption rates. Efficient processors and screen ...

I put the Nintendo Switch 2 and the Steam Deck OLED to the test to determine which gaming handheld offers better battery life ...

We've tested the best phones you can buy in the US alongside many popular mid-range and budget models. One of the most important and objective tests we conduct is a standardized battery test. We're ...

While there's a lot to love about the Yale Assure Lock 2, its short battery life is undoubtedly one of its weak points. When it's connected to a Wi-Fi network, you'll need to replace its batteries ...