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DCNS Hoping To Double Sub Endurance With New Batteries

DDN

Wednesday, November 19th, 2008

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French naval defense systems group DCNS recently said it is investigating the integration of new-generation Lithium-ion (Li-ion) batteries with SCORPENE submarines, a concept that promises to double submerged endurance. DCNS presented the concept at the Undersea Defence Technology Pacific 2008 show in Sydney, Australia, last week. Current-generation diesel-electric submarines use lead-acid batteries, DCNS said. To further improve the performance capabilities of its SCORPENE range, DCNS has been working on the integration of new-generation Li-ion batteries. This new technology promises to…

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