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rechargeable batteries
4x, 8x, huh? How much power do Lithium batteries actually have?
21:36 October 18, 2009 PDT
These days, if you go looking for batteries you're likely to find a range of products with some fairly bold claims on their packaging. Standard AA alkaline batteries are the least expensive and have been around for decades, but now there's a bunch of other choices for single use batteries that are marketed as better choices for "digital" devices than the "copper top" or store branded staples we've used for years. Among the newest of these is Energizer's Advanced Lithium and Ultimate Lithium single use batteries. Read More
EVs to get improved mileage from redox flow batteries
By Jeff Salton
20:41 October 13, 2009 PDT
German researchers say a new type of electric vehicle battery that runs on electrolyte fluid can be recharged as easily as refilling a petrol tank. When the redox flow rechargeable batteries are low, the discharged electrolyte fluid can simply be exchanged at the gas station for recharged fluid. Read More
Turn up the heat (literally) with Columbia’s Bugaboot Thermo Hiking Boots
By Jude Garvey
21:19 October 6, 2009 PDT
Winter sports offer all manner of exhilarating and exhausting possibilities - from negotiating seriously difficult trails, to mountain trekking or adrenaline-producing snowmobiling. But what if your boots aren’t up to the job, and you have to confess to your fellow hikers that you can’t go on because your feet are too cold? Enter Columbia’s Bugaboot Thermo Hiking Boots - the first hiking boots to integrate a three-temperature heating system to provide protection from the cold…and scornful looks from your hiking buddies. Read More
New electrically-powered 2012 sports bag from Live Luggage
By Gizmag Team
18:32 September 30, 2009 PDT
We've written about the electrically-powered Live Luggage system before (here and http://www.gizmag.com/new-lightweight-electrically-powered-suitcase-from-live-luggage/10814/), and the brand's latest offering looks even more useful - it's a powered triple bag sports luggage system designed for sports men and women on the move. The new 2012 Sports Bag is a multifunctional luggage system which includes a large weekend bag for heavy-duty items like ski boots, a multi-purpose rucksack and a large main case, which all zip together to create one powered unit. Read More
THINERGY battery packs a little power in a littler package
By Alan Brandon
01:27 July 1, 2009 PDT
The new line of THINERGY Micro-Energy Cells from Infinite Power Solutions Inc (IPS) could soon be powering small devices such as autonomous wireless sensors, powered smart cards, active RFID applications, and implantable medical devices. The manufacturer says these tiny, rechargeable, thin-film batteries combine the energy density of traditional batteries with the high discharge current of supercapacitors. With some models measuring just 0.5 inches square (12.7mm) and less than 0.01 inches thick (0.17mm), IPS claims these are the most powerful batteries for their size. Read More
Lithium-sulfur batteries could store triple the power of lithium-ion
06:11 June 10, 2009 PDT
A Canadian research team led by Dr. Linda Nazar has synthesized a prototype of a lithium-sulphur rechargeable battery that, thanks to its peculiar nanoscale structure, can store three times the power of a conventional lithium-ion battery in the same volume while being significantly lighter and potentially cheaper to manufacture. Read More
Terotech
- November 21, 2009 @ 19:38 UTC
