I really don't know who to believe in these blogs...
This from a comment to the ZDnet blog:
Quote:
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Comparing the 1800 W of the Li-ion battery with the 25 W of this battery is wrong. A laptop need less than 25 W to operate, therefore 1 kg of this battery will do. A Li-ion battery only has about 52 Wh of energy while this battery has an "endless" amount of energy. And therefore 1 kg of battery can supply 25 W during an infinite time. A Li-ion battery can supply the 1800 W only for seconds or 25 W for about 2 hours.
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