Lithium-ion batteries since its inception in 1990, because of their excellent performance has been the rapid development and is widely used in the community. Lithium-ion laptop battery to other batteries by the incomparable advantage of the rapid occupation of a number of areas, known as mobile phones, notebook computers, small video camera and so on, and an increasing number of countries the batteries used in military applications. Application shows that the lithium-ion batteries are ideal for small green power.
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