Battery

Apple Smart Battery Case vs Mophie: Oh My God, Becky

Apple Smart Battery Case vs Mophie: Oh My God, Becky

Here's the thing about iPhone battery cases: you don't want them to be too thin. Go for the skinny model, and you're compromising on power, and if that's the case then you have to ask if it's worth carrying the case in the first place. Exactly what makes an attractive battery case which balances performance and style is contentious: witness the mixed reactions to today's Apple Smart Battery Case announcement to see that.

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Laser-Induced graphene supercapacitors may be the future of wearables

Laser-Induced graphene supercapacitors may be the future of wearables

Last year researchers at Rice University announced that they had been able to develop a way to produce graphene usiang a computer-controlled laser in the process. The resulting product was dubbed laser-induced graphene (LIG). Since developing the material, the researchers are now proposing that it might be a suitable replacement for batteries inside wearable electronic devices.

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Pocket is a modern wallet and portable battery in one

Pocket is a modern wallet and portable battery in one

Phorce has launched “Pocket,” a wallet that includes an integrated battery for charging your phone or other gadgets while out and about. Pocket, of course, also functions as an actual wallet, featuring a slot with a spring-loaded mechanism for inserting and removing cards. Overall, Pocket is smaller than most (filled) conventional wallets.

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HeLi-on packable solar panel keeps you charged outdoors

HeLi-on packable solar panel keeps you charged outdoors

It doesn't matter if you are camping at 12,000 feet in the mountains or laying by the pool reading a book on your Kindle; at some point, most of us will need power for our gadgets in a place where there is no outlet. A new solar panel system has debuted that can create power for your devices using noting but sunlight. The device is called the HeLi-on and claims to be the world's most compact solar panel.

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Why Huawei’s fast-charging batteries may be worth getting excited about

Why Huawei’s fast-charging batteries may be worth getting excited about

Today we've seen a rare look at a smartphone technology that's in development stages and might actually be delivered as a final product. While many startups are creating technology that's either absurd or many times unlikely to see the light of day, Huawei appears to be bringing their own "Watt Lab" to show off its tech chops in a feature that may not just be implemented real soon - it'll be downright practical to use. Here Huawei has a smartphone with a battery that charges faster, but doesn't lower its lifespan in the process.

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Huawei has batteries charging 10x faster, 50% in 5 mins

Huawei has batteries charging 10x faster, 50% in 5 mins

In these days when smartphones flaunt octa-core processors of insane raw power, batteries have become the next most important and sought after spec. After all, the most powerful smartphone would be practically worthless if it lasted only half a day or so. Huawei, who also makes its own mobile processors, is well aware of that need. And now thanks to its Watt Lab research arm, it may have finally reached a solution, promising a lithium-ion battery that will leave even current quick charge batteries today in the dust.

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AT&T GoPhone SpareOne emergency phone runs on AA batteries

AT&T GoPhone SpareOne emergency phone runs on AA batteries

As much as we love our smartphones for their usefulness and versatility, more often than not they are useless in real emergencies. Especially considering how smartphone batteries these days are not only short-lived but also non-removable. When you are out there in the wilderness or trapped in some location, you'll want a communication device that is going to last more than just 24 hours. For those critical situations, AT&T is offering the GoPhone SpareOne, a handy feature phone that runs only on two, replaceable AA batteries.

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