Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the q ...

You bought the best laptop, but the more you ... from the Microsoft Store that will visualize battery health data for you in a more friendly way. The suggested way to see battery health ...

Still have questions about how to check AirPod battery levels? Here are some other ways you can view their charge status, as well as other facts you need to know about some of the best wireless ...

Electric vehicles (EVs), also known as battery electric vehicles (BEVs), use batteries to power their electric motors. Unlike ...

They may be less expensive than gas or hybrid cars, but how long will the battery last? Will you qualify for a tax credit? CR ...

Car battery shopping has to be one of the ... making it hard to decide which battery will be best. A few things to remember before you head inside are to locate the battery's group size, the ...

Smartphones are lasting longer than ever, with many recent releases claiming spots on our best phone battery ... our test. We believe that using the default setting is the best way to get ...

or the boot or your door isn’t shut all the way. Some cars automatically shut the lights off if they’ve been on for too long or send a warning beep, but many cars still require manual effort. If your ...

If you’ve bought a used car, check the manual and make sure the previous owner had the correct battery installed. If the current battery is corroded or an incorrect fit, a replacement should ...

If you still prefer Windows laptops, you’ll definitely want to check out PCWorld’s roundup of the best ... way to go. Or do you need something that is small, travels well, and has a long ...

The best battery tester ... The KONNWEI KW208 12V Car Battery Tester is incredibly easy to use, making it a great choice for anyone who wants to test their batteries quickly and accurately.

Below you'll find a few tips directly from the company that'll help keep you from having to replace your battery sooner rather than later. For more, check out ... all the way to 100%.