] NEC Corp has developed a battery that can be recharged ] only in 30 seconds, company sources said. Called an ] organic radical battery, it can be recharged to the same ] level of power as that stored in nickel-hydrogen cells, ] which are widely used in digital cameras, portable MD ] players and other electronic devices. ] ] ] It takes only about 30 seconds to recharge the battery ] enough to allow 80 hours of continuous operation of an MD ] player, compared with around an hour needed by ] conventional rechargeables, the company claims. [ Cool. -k] NEC Develops Fastest Rechargeable Battery |