The May 1st rebate deadline is the elephant in the room. If you’re shopping for a battery right now, you aren't just looking ...

The “blackout” backup isn’t about surviving the apocalypse; it’s about making a Tuesday night power outage annoying rather than disastrous. The goal is a system that keeps your Wi-Fi on, your laptop ...

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether it's time for a replacement.

If you’ve ever experienced the sinking feeling of a car that won't start on a cold morning, you know that a reliable ba ...

Boost your iPhone battery life with seven simple settings tweaks, from Auto-Brightness to Low Power Mode, that reduce drain ...

Boost your iPhone battery life with seven simple settings tweaks, from Auto-Brightness to Low Power Mode, that reduce drain without changing habits.

Huazheng Electric Manufacturing (Baoding) Co., Ltd., a leading Advanced Solutions Oil BDV Tester Supplier, recently ...

Most modern cars have a normal parasitic draw of 20–85 mA. If it’s higher, your battery could drain fast — here’s how to ...

A new app can tell you how much life your battery has left in it.

When the lights cut out and the temperature outside is sliding toward dangerous lows, families do not have much time to guess their way through a plan. The difference between a miserable night and a ...

Winter storms can strike suddenly, leaving your home without heat. These essential items will help you stay comfortable until ...