Minggu, 11 Desember 2011

Cellphone Batteries

Lithium-ion batteries are common in consumer electronics. They are one of the most popular types of rechargeable battery for portable electronics, with one of the best energy densities, and a slow loss of charge when not in use. They are lighter than the NiMH, do not suffer from memory effect and have a 30% longer life.
Research is yielding a stream of improvements to traditional LIB technology, focusing on energy density, durability, cost, and intrinsic safety. When you buy batteries online

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