Batteries

People are becoming more and more reliant on the portable gadgets they carry every day and at no time is that reliance more pronounced as when those gadgets’ batteries run out of juice. While we’ve seen some fuel cell technologies appear in recent years that offer the future prospect of powering portable devices, none are quite as small as this new working fuel cell created by US chemical engineers and featured recently in New Scientist that measures just 3 millimeters across.  Read More

Elon Musk, CEO of Tesla Motors, announced Tuesday in Detroit that Tesla is producing the battery pack for Daimler AG's Smart EV. The companies, which have been partnering on electric powertrain technology for almost a year and a half, will produce 1,000 vehicles in 2009 and 2010, and Musk said the deal could grow into the "tens of thousands" of Smart EVs after that. Daimler already has an existing relationship with German tier one automotive supplier Continential who will supply a 25kg lithium-ion battery pack, with cells from Johnson Controls-Saft, to be used in the new Mercedes S400 BlueHYBRID hybrid-electric car available from the middle of 2009.  Read More

General Motors is getting back into the battery business. It had been a two horse race between Korea’s LG and US startup A123 systems to win the supply contract for the Chevrolet Volt. LG Chem and Compact Power Inc. were one team and A123 Systems/Continental the second team selected from an initial field of 27 applicants to compete against one another to build the Chevy Volt’s battery packs. GM announced in September 2008 that it had chosen a battery supplier, but would not reveal which company that was. But has either team actually won?  Read More

PowerFilm demonstrated a very cool USB+2 AA battery flexible folding charger at CES 2009. We were lucky enough to snap a few pictures of the device and get a look at some samples of their amorphous silicon solar technology for printing cells onto fabric or other materials.  Read More

January 8, 2009 What's the land-speed record for an electric eight-wheeler? It seems we're soon going to find out. A team of electron-heads at Japan's Keio University have built two of these oddly-shaped supercars, powered by Lithium-Ion batteries and an 80 horsepower electric motor for each wheel. Top speed is expected to be in excess of 230mph, with 0-60 times around 4 seconds already recorded. Power's not an issue, then... What about range? The Eliica's claimed 200 miles per charge puts it right at the pointy end of the field. While each of the prototypes has cost around US$320,000, the team plans to produce 200 units with the right backing.  Read More

The MSI U115 Hybrid notebook uses both a Solid State Disk and a Hard Disk Drive, allowing users to switch between them at will. The 1kg notebook measures 26cm by 18cm, with a 10-inch widescreen LCD display (1024x600), and supports 802.11 b/g/n wireless LAN and Bluetooth.  Read More

Despite promises of portable alternative power sources, batteries still rule the roost and apart from being a costly form of energy, we all know that we’re contributing a little bit more to the planet’s indigestible waste with each one we purchase – until now! Fuji is announcing a new line of eco-friendly, high performance consumer batteries at CES. EnviroMAX batteries do not contain cadmium or mercury or any ingredients harmful to the environment, are packaged with recycled paper and fully recyclable PET plastic and can be disposed of through normal waste systems or in landfills as they degrade. Fuji is claiming equal or better performance/longevity to the major equivalent brands, and an affordable price. They’re due in stores in April. Stay tuned for more info when we get our hands on a set.  Read More

RichardSolo.com, the brainchild of founder and former CEO of The Sharper Image, Richard Thalheimer, has launched a new back-up battery designed specifically for iPhones. The pocket-sized RichardSolo 1800 has the capacity to more than double the usage time of your iPhone.  Read More

Many notebooks on the market have us reaching for the power cord after just a few hours of continuous use, but HP's latest announcement promises to let you stay away from the mains supply for quite a while longer. Using with an optional ultra-capacity battery, the company's new HP EliteBook 6930p offers up to 24 hours of battery runtime, a feat achieved by a combination of the battery design itself and energy saving components like LED displays and Intel® solid-state hard drives (SSD). Good news for all of us who have ever wandered around an airport looking for a socket.  Read More