Word: volt
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...quite, but certainly the beginnings of one. Demand for lithium-ion batteries is increasing dramatically as electric-car technology improves and prices drop. Nissan has introduced the all-electric Leaf, and this year Chevy will debut the long-anticipated gas-electric Volt. Those and future electric cars need battery packs, and at least a dozen American lithium-battery start-ups are competing with Asian companies such as Sanyo and Hitachi to provide them. "There's a tremendous amount of competition," says David Vieau, chief executive of A123 Systems, a Watertown, Mass., start-up powered by federal money that is vying...
...affordability, lithium-ion battery packs currently cost about $1,000 per kilowatt-hour of capacity. Which means the GM Volt's 16-kW-h battery pack alone would cost $16,000, according to some industry analysts. The price per kilowatt-hour has to fall below $500 to make production viable - and it will. (See pictures of Detroit's beautiful, horrible decline...
...implements are flourishing in Europe and exporting their products in spite of an E.U. ban on the trade. In a report released earlier this month, Amnesty said firms in Germany, Spain, the Czech Republic and Italy were selling items like electroshock "sleeves" and "cuffs" capable of delivering 50,000-volt shocks, spiked batons and fixed wall restraints to at least nine countries, including Pakistan, China and the U.A.E. Amnesty, which co-published the report with the London-based Omega Research Foundation, says the companies are using legal loopholes to evade restrictions put in place after the E.U. passed...
...nearly resolved. While no two cell phones can use the same charger, carmakers have agreed on the basic design of a common five-prong plug for use across the industry. The plug will fit into a car's socket, with the other end fitting into a standard 110-volt or 220-volt outlet. It will become the industry standard by 2011. "There aren't going to be any Beta vs. VHS issues to confuse the introduction of electric cars," says Gery Kissel, a General Motors Corp. engineer who served as chairman of the Society of Automotive Engineers committee, which compiled...
...course, when it comes to car-charging, plugs are only half the battle; the other half is sockets. Recharging a Tesla through a 110-volt socket - the type found throughout most houses - takes about 12 hours, while the 220-volt socket typically used to operate major household appliances such as washers and dryers takes about half that time...