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Battery

MIT's high-performance membranelss flow battery could be used to store green energy for th...

Researchers at MIT have come up with a new design for a rechargeable flow battery that does away with the expensive and ineffective membrane of previous designs. The device could prove the ideal solution for effectively storing energy from intermittent power sources such as solar and wind power.  Read More

The Astro3 12,000-mAh external battery from Anker

Having your smartphone battery die on you just when you need it most has to be one of today's top annoyances, particularly when you're miles from a wall socket. Anker has just released a pocket-friendly backup battery pack with enough juice to charge up most modern phones six or seven times before needing a refill. The Astro3 sports three USB output ports, one of which can auto-identify the connected device and charge it at its full speed.  Read More

The silverback-gorilla

In its travels, portable power system manufacturer Powertraveller says that it's come across the question many times: "Can you make a battery with enough charge to run a laptop all day?" It now has an answer. The silverback-gorilla is its beefiest portable power pack yet.  Read More

The 787 Dreamliner used in the test

On Friday, Boeing completed the final certification test required by the United States Federal Aviation Administration (FAA) for approval of the company’s lithium-ion battery modifications for the 787 Dreamliner aircraft. The test flight was made using a Boeing-owned production airplane built for LOT Polish Airlines with the company reporting that the test was “straightforward and the flight was uneventful.”  Read More

The new batteries were developed at the Fraunhofer Institute for Material and Beam Technol...

Technology has advanced markedly since the dawn of the silicon age, but our portable gadgets and gizmos are still largely held back by the limitations of their power source. Scientists at the Fraunhofer Institute for Material and Beam Technology IWS in Dresden report progress in this regard, with the development of a new longer-lasting lithium-sulfur battery that has the potential to outperform lithium-ion batteries, at a lower cost.  Read More

The DOCKr offers six functions from one device

The iPad is a great device, but it's the accessories that maximize its usefulness. Keyboards like Elecom's butterfly keyboard for iPad, and ultra-high capacity batteries are just a couple of examples. Now, a new product called the DOCKr looks to combine six different iPad accessories into one do-it-all device.  Read More

Boeing is confident that the redesign of the lithium-ion batteries and added safety tests ...

Boeing has announced improvements to the lithium-ion batteries for its 787 Dreamliner. A series of modifications to the batteries and their casings were made in response to battery fires in mid-January aboard two 787s in Boston and over Japan that resulted in all 50 of the planes delivered to customers being grounded. According to a company press release, the modifications along with improved testing regimes should prevent a repeat of the incidents.  Read More

Gizmag reviews the Window and Port Solar Chargers from XD Design

This time last year, we covered an interesting new solar charger that sought to avoid troublesome shadows from window frames, potted plants and household ornaments by sticking to the glass of the window itself. The Window Solar Charger from XD Design has now been joined by a new, slightly less capacious sibling called the Port Solar Charger, and I've been given the chance to take both for a test drive.  Read More

The mophie juice pack air in its three color choices

mophie is launching a new juice pack battery case for the iPhone 5. The new model, called the juice pack air, promises faster charging, higher capacity, and a thinner design. mophie even claims that the new case is designed to act as an amplifier for the iPhone 5's speaker. Two weeks ago, the company also launched the juice pack helium, which comes with a lower capacity, as a trade-off for an even thinner design.  Read More

The three models of the Ultra-high capacity battery

Lately, there has been an influx of products designed to charge your phone or tablet without an outlet. One of the latest offerings has found its way to Kickstarter, and it promises high capacity in a form factor that's quite a bit smaller than most on the market.  Read More

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