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 ...

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).

Add Yahoo as a preferred source to see more of our stories on Google. PROVIDENCE, R.I. (WPRI) — More than 37,000 power adapters for digital pianos and other music equipment have been recalled due to ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages, and ...

Apple is recalling a batch of three-prong AC wall plug adapters. The company is aware of six incidents worldwide in which the adapters broke, creating a risk of electrical shock. As a precaution, ...

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 ...

Apple may be planning on producing smaller, lighter, and more efficient power adapters for the iPhone and other devices, a supply chain report on Monday suggests. According to DigiTimes, Navitas is ...

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 ...