12644 Results for

battery

Best products

Best tablets of 2014

CNET editors round up their favorite tablets, including products from Apple, Samsung, and Google.

Article

iPad Air 2 has a smaller battery, iFixit finds

The one new feature you didn't expect from Apple's iPad Air 2? iFixit says the new device has a battery that's 15 percent smaller, yet Apple claims it still gets the same battery life.

By 23 October 2014

Video

Apps to manage your phone's battery life

A quick-draining battery is a common complaint from mobile users. What you might not know is that some apps you've downloaded are draining battery power even when you're not using them. In this Tech Minute, CNET's Kara Tsuboi reports on helpful apps that can help diagnose the battery hogs.

By 23 October 2014

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Readers' reactions: Why are cell phone batteries so behind the times?

CNET members respond with why they think cell phone batteries are still lacking.

By 21 October 2014

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This smart battery warns you before catching fire

Stanford University scientists have developed a lithium-ion battery that warns users long before it overheats and explodes.

By 15 October 2014

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Ampy: Motion-powered backup battery stores kinetic energy

Forget plugging in. Ampy stores up battery power by converting your movements into energy so you can charge your gadgets with the power of motion.

By 15 October 2014

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New batteries charge 70 percent in 2 minutes

Using a titanium dioxide gel, researchers make a battery that could one day allow electric cars to fuel up as fast as their gas-guzzling cousins.

By 14 October 2014

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My only iPhone 6 regret: Battery life

Living with the iPhone 6, part 5, Scott Stein finds there's only one thing he really envies about the larger 6 Plus...and it's not the bigger screen.

By 26 September 2014

Video

Huawei Ascend Mate 7 is a massive metal mobile with a great battery

The Huawei Ascend Mate 7 packs a huge 6-inch display, an octa-core processor and an extremely capacious battery into a slim metal body. Check out our video review.

By 8 October 2014

Article

Explained: Why toothpaste makes orange juice taste like battery acid

Why is it that brushing your teeth before drinking OJ can turn your morning dose of vitamin C into a dose of disgusto? The answer might surprise you.

By 7 October 2014

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Some iOS 8 users report sluggish Wi-Fi, shorter battery life

Every new version of Apple's mobile operating system seems to trigger complaints, and iOS 8 is no exception.

By 23 September 2014