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Battery


— Automotive

ebuggy concept promises "unlimited range" for EVs

By - September 19, 2012 5 Pictures
Until there’s some huge revolution in battery technology, electric vehicles are destined to remain as urban runabouts, never going out on long highway trips ... right? Well, not if Germany’s ebuggy project has anything to say about it. The group is developing little range-extending battery trailers that could be towed behind electric cars, providing power to the vehicles on longer trips. When a user’s trailer started getting low on juice, they could just pull over at a roadside exchange station and swap it for one that was fully charged. Read More

LED lantern runs on saltwater

Every now and again, a rumor crops up that someone has invented a motor car that runs on water. Sadly, that still remains a rumor, but Green House Co Ltd of Japan will soon be marketing an LED lantern that runs on saltwater. Read More

Just-launched HyperJuice2 charges a MacBook and two iPads at once

While it may not be likely that one person would need to charge a MacBook and two iPads all at the same time, it’s entirely possible that a group of people (say, a group of people covering an electronics trade show) might need to. If they did, and an AC outlet wasn’t close at hand, a single Sanho HyperJuice2 could apparently do the job. The portable battery pack was just launched at IFA 2012. Read More
— Electronics

Commercially-available NanoTritium battery can power microelectronics for 20+ years

By - August 15, 2012 2 Pictures
When installing micro-electronic devices in locations that are expensive or hard to reach, or just downright dangerous, you don't want to have to keep returning to swap out a battery cell. City Labs has announced the commercial launch of its NanoTritium betavoltaic power source, a thumb-sized battery that draws on the energy released from its radioactive element to provide continuous nanoWatt power for over 20 years. Read More
— Mobile Technology

Exovolt Plus stackable battery pack for mobile devices

By - August 9, 2012 4 Pictures
If the idea of your mobile gadget running out of juice leaving you incommunicado (or, heaven forbid, bored) fills you with fear, then a battery pack is the obvious solution. But what if your power needs vary from day to day? Exogear has developed a battery pack that it touts as the world’s first stackable battery pack that is designed to adapt to suit your battery needs, no matter how small or how great. Read More
— Automotive

Stanford scientists give new life to Thomas Edison's nickel-iron battery

By - July 8, 2012 6 Pictures
A green, rechargeable battery that is suitable for powering electric vehicles and stationary power storage applications, and that would survive tens of thousands of charge cycles in a useful life of 100 years without loss of capacity. What could be a better innovation for our times? Such a battery has been developed, and recently improved by Stanford researchers. Oh, one other thing. The battery was invented by Thomas Edison in 1901. Read More
— Mobile Technology

Spray-on lithium-ion batteries could shape the next generation of portable electronics

By - June 30, 2012 6 Pictures
While battery technology has come a long way in recent years, it still places constraints on the size and shape of cellphones and other personal electronic devices. Researchers at Rice University are looking to solve this problem by developing a rechargeable lithium-ion battery that can be painted on virtually any surface ... and early results are promising. Read More

Plug + Play is a winning formula for an electric vehicle charging station

Design By Many, a challenge-based design community, recently announced the winners of its Electric Vehicle Charging Station competition. First prize was awarded to the HMMY team for its Plug + Play concept. The smart-looking electric vehicle charging station attempts to stimulate awareness of the gap between production and consumption of energy. The design "generates a renewed consciousness of energy use in our modern lives," according to HMMY. Read More
— Mobile Technology

AQUA TEK S – the first waterproof, ruggedized, solar-powered battery case for iPhone

By - February 15, 2012 5 Pictures
If you're hoping to attract investors to get yet another iPhone case to an already crowded market, it had better do more than just protect a phone from bumps and scrapes. Snow Lizard Products is giving itself the best possible chance of raising funds for its new AQUA TEK S case for iPhone 4 and 4S with an offering that not only boasts ruggedized protection, but also includes a solar panel, built in battery, and is waterproof up to 20 ft (6 m). Read More
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