You can check the health of your iPhone's battery to determine when it's time for a replacement.

Open one of your iPad’s analytics files (these files start with “Analytics” followed by a date). In the analytics file, tap ...

Discover why your Apple Watch stops charging at 80% and how optimized battery charging protects your device’s battery health.

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

You can charge a Fitbit Alta fully in an hour or two by locking its charging clamp in place. Here's how to charge a Fitbit ...

Most inverter systems are designed to charge automatically when connected to mains power. Check that your inverter is ...

Something to keep in mind is that the iPhone 17 has a 6.3-inch screen that supports a 1-120Hz variable refresh rate and a max ...

AAA East Central is offering free vehicle battery and electrical system checks in October in recognition of AAA Car Care ...

The Normal Fire Department is encouraging people to safely dispose and charge batteries to prevent fires, and to ensure smoke detectors are working properly.

Is it OK to check your phone’s power bank? Can you charge your tablet in the overhead bin? What about a cordless hair dryer?

The battery in my smartphone had probably started to swell — a possibility with any rechargeable electronic device. In the ...

Many modern laptops come with USB-C ports that support power delivery. If your laptop has one, you can charge it using a ...