subject: mobile phone manufacturers the application of lithium batteries [print this page] The so-called polymer lithium-ion batteries are three main structures in the at least one or more use of polymer materials as its main battery system. A new generation of polymer Batterylaptop battery lithium-ion polymer battery in the extent of already very high, so the shape can be of thin (the thinnest 0.5 mm), of any size and any shape of greatly improved battery design and flexible modeling , so it can meet the demand for products, made of any shape and capacity of the battery. Meanwhile, the polymer lithium ion battery unit of energy than the current lithium ion batteries in general increased by 50%, of its capacity, charge and discharge characteristics, safety, operating temperature range, cycle life and other aspects of environmental performance than the large lithium-ion battery rate of increase.
Currently marketed in liquid lithium-ion (LiB) battery in Dell Latitude D600 Battery Dell XPS M1330 battery the case of overcharging, and thus easily lead to rupture of the fire safety valve case, it is very dangerous, so the IC circuit protection must be installed to ensure that the battery will not happen over- charge of the case. The polymer lithium-ion batteries, the batteries of this type of liquid lithium-ion batteries in terms of relatively good resistance to charge and discharge characteristics, plus the external IC circuit protection requirements may be eased. In addition, in charge, the polymer lithium-ion battery can be charged using constant current IC with the lithium ion secondary battery used CCCV (Constant Currert-Constant Voltage) charging time required for comparison, can shorten the waiting time for many.
Second, mobile phone manufacturers the application of lithium batteries Dell Inspiron 1300 Battery Dell Inspiron 1520 Battery
Although almost all manufacturers have in recent years has been Qingxiang Yu Cai Yong Li-ion battery, but the world's leading handset manufacturers battery De Xuan Ze still have my characteristics and , for example, have the same historical period in li: Nokia: use of Ni- MH (Ni-MH) battery, LiB (liquid lithium-ion) batteries, not by LiP (polymer lithium-ion) batteries. Ericsson: The Ni-MH battery, LiB battery, LiP battery. Motorola: The Ni-MH battery, LiB batteries, not by LiP battery.
mobile phone manufacturers the application of lithium batteries
