The third problem I started facing on my new Dell laptop was that now and then, despite using the AC power adapter or charger which came along with the ultrabook, I frequently got to see this message ...

According to test results compiled by EveryMac.com, the battery in an Apple MacBook Pro laptop lasts five to six hours even with the Wi-Fi adapter turned on and the processor running full speed. This ...

Patrick O'Rourke is XDA's News Editor and Entertainment Segment Lead. Previously, he was Pocket-lint's Editor-in-Chief, the Editor-in-Chief of Canadian tech publication MobileSyrup, and earlier in his ...

I recently bought a replacement laptop PC from Dell and was happy to see that its AC/DC power adapter had the same ratings as the ones I had from two now-defunct Dell laptops (19.5 V, 2.3 A/45 W).

A reader wrote to ask about orphaned AC power adapters that somehow get separated from their gadgets. Are they safe to use in other gadgets if the plugs fit? The answer is maybe, but you’d better do ...

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The company says its groundbreaking new accessory addresses the power limitations of the stock 400W AC adapter that MSI ships with its new TITAN 18HX gaming laptop, ensuring peak performance for ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

Microsoft is recalling more than 2 million AC power adapters because of the possibility to cause a fire and electric shock, says the U.S. Consumer Product Safety Commission on Tuesday. The recall ...

The potential for the power cords on some Microsoft Surface Pro tablets to cause fire and electric shock has led to a recall. The AC power cords being recalled were sold with the Microsoft Surface Pro ...