"You can't make battery packs bigger and bigger because then BEVs don't make sense anymore," BMW chief development officer ...

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact ... UltraSafe - Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect ...

One of the most important and objective tests we conduct is a standardized battery test. We're proud of our battery test, which we've developed to simulate a typical daily usage pattern for most ...

He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, where he reviewed hundreds of smartphones, battery packs, and chargers as a Mobile Analyst. He also ...

Also: The best MagSafe accessories for your iPhone I run the iPhone with the biggest battery you can get, and I still find that giving it a little mid-day top-up can mean the difference between ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

A dead car battery in the middle of the winter can leave ... so that you can toss them in your glove compartment. Others pack extra features such as built-in air compressors, USB charging ports ...

The good news is that Windows laptops have a battery report feature that breaks down whether your battery is still kicking or is on its last legs. All you need to do is enter one simple line of code.