The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

Noah is a long-time writer, editor, website developer, and creative based in the United States and currently focused on automotive writing. Electric and hybrid powertrains and battery specifications ...

It seems to happen with all devices: you notice you don't get as much charge as you used to, and your iPad starts dying at inopportune times. Maybe it powers off when you still have 20% left, or just ...

The importance of calibration for all electronic test equipment. The main reason why such equipment must be regularly calibrated. The pros and cons of self-calibration or using outside services. It’s ...

COLORADO SPRINGS — Arctic temperatures can cause your car’s battery to die so, it’s important to check your battery if you have had it for a few years now. You can do this with a battery tester.

With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

Buying a used Toyota Prius can be a smart investment for anyone who wishes to save on fuel costs while reducing their environmental footprint. Hybrids have now become a common sight on the road, and ...

With iOS 17.4, Apple now lets you check your iPhone 15 battery cycle as a built-in feature. With many iPhone users worrying about their device's battery life, Cupertino has announced another important ...

On all iPhone 15 models, Apple has made it possible to check the number of completed battery cycles, which is a valuable metric to determine your device's battery condition. Previously, finding out an ...

Need a charge? Here's how to check AirPod battery levels on your iPhone, Mac and Android so they don't die on you. RD.com, Getty Images, via merchant Immerse yourself in your favorite music. Share ...

Earlier this year, Apple retested the batteries of its iPhone 15 models and updated its battery life claims for the entire series, suggesting that they offer better longevity than previously thought.