The BMW iX3 traveled 340 miles at approximately 70 mph in an independent highway test, finishing 54 miles ahead of the second ...

About 11,000 HAIARA W5 PRO power banks sold on Amazon.com are being recalled because the lithium battery can explode and ...

We benchmarked the battery life on nearly three dozen smartphones from companies like Apple, Samsung, Motorola and Google.

Cold weather can put unexpected pressure on your car's electrical system, especially when the battery is already aging or ...

Tom's Guide ran the new iPad mini through its standard battery test, which involves continuous web browsing over Wi-Fi with ...

Prepare your smartphone for a power outage with satellite messaging, offline maps, battery-saving settings, and essential ...

The goal was for the Anker SOLIX S2000 to power their oil furnace for the nine-hour test. They then shared their results with ...

A change to the liquid inside a lithium-ion battery helped a small test cell reach 80% charge in 12.8 minutes. The work ...

AGM batteries are much more sophisticated than a traditional car battery, and that means the signs of failure are much harder ...

Watt's the battery holdup?

A Mercedes SL65 AMG that had sat outside for years cost its new owner just $3,000. Getting the twin-turbo V12 running was only part of the job, though. Its hydraulic suspension had dropped so low ...

While most portable power stations waste a significant amount of energy as heat when converting direct current (DC) into ...