John Paul, AAA Northeast's Car Doctor, answers a question from a reader with an 11-year-old battery that’s still working. The ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Of course, our tests can’t simulate every single device that uses batteries. So we also calculate the amount of energy each battery contains, taking into account all our test results. If you've ever ...

That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...

These results showcase a phone that can easily keep up with heavy daily use, though our expectations for the combination of a 6,000mAh battery and a 3nm processor were a bit higher in some scenarios.

Australia will have the chance to defend their World Test Championship crown, claiming victory over India in the fifth and final Border-Gavaskar Test to secure their place in the Final at Lord's in ...

and conduct a full battery test. Another easy way to monitor battery health is through a scan tool, which connects to the car's onboard diagnostic system to provide real-time data on your car's ...

In groundbreaking research, scientists have made a structural battery 10 times better than in any previous experiment. What’s a structural battery, and why is it such a big deal? The term refers ...

Grafting in a strong batting effort, South Africa clinched the first of two Tests against Pakistan by two wickets and booked their slot in the 2025 ICC World Test Championship (WTC) Final. The Proteas ...

Wednesday Sept4 I test drove several cars ... I drove straight to Autozone and had them check my battery, starter, and alternator, which all came up fine. I drove to Kroger, grabbed some food ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s ...