Samsung SDI on Thursday revealed that it has developed a new lithium-ion battery that should result in significantly longer use times without compromising on size. Generating 2,800 milliamps per hour (mAh) of energy, the new technology provides as much as 10 percent more actual runtime than a typical 2,600 mAH unit. The refinements made to the ba...

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	www.macnn.com/articles/08/04/30/samsung.battery.tech/