Whether you're a long-time MacBook owner or you've dug into our MacBook Air buying guide recently, the time will come when you may consider changing your laptop's battery. The vast majority of laptops ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

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I used to rely on AA and AAA batteries that needed a dedicated charger - now I've switched to USB-rechargeable ones, and can't go back.

Premium phones may be pricy, but at least they are now being supported for far longer, meaning you could keep a handset for up to seven years. Unfortunately, battery life and accidental damage can get ...

Fast chargers are no longer a nice-to-have item. With phones, tablets, laptops and wearables all competing for outlets, the right charger can make a difference in how quickly you get back to full ...