Rechargeable batteries based on lithium chemistry store more energy, weight for weight, than any other sort.

在等重的前提下，建立在锂材料化工上的可充电池与其他电池相比能够储存更多电源。

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Meanwhile, materials such as lithium (PDF) and cobalt used in the manufacture of batteries for rechargeable vehicles are largely sourced outside the United States.

与此同时，生产电瓶车车用蓄电池所使用的锂和钴等材料又大多从美国境外采购。

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So today's rechargeable lithium-ion batteries do not contain lithium in metallic form.

所以今天的充电锂离子电池并不采用金属形态的锂元素。

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Powered by 2-cell lithium polymer rechargeable batteries, the detachable wireless satellite speakers offer up to 10 hours of non-stop playback and can be easily recharged by connecting them back to the main unit.

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Rechargeable lithium ion batteries widely used in consumer devices and frequently carried in cargo jets have long been known to be flammable.

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Osaka Gas has already grabbed a big share of the world market for parts used in rechargeable lithium batteries, which are used in mobile phones.

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