All laptop manufacturers are more efficient in the development, constant laptops, work and become hardware design easy to use, but expensive for a laptop, people always ignore the power of the battery and use the laptop battery has some problems. In fact, using the laptop battery will be more careful with some good habits can help save money to buy a new battery, after all, the price of the battery is still expensive to employ about 10% -15% from a computer portable and consumer goods. The category of laptop battery and material There are four categories of laptop battery: 1 Ni-Cd, Ni-MH 2, 3 Li-ion, 4 fuel (AFC, PAFC, MCFC, SOFC, PEMFC, etc) Let’s take a look in these four categories: First Ni-Cd The old laptop battery use Ni-Cd, becauese of technology that is no disadvantage many of the Ni-Cd batteries. take many roomage, weight, low capacity, short-lived memory effect. . . , It is with much of the notebook’s battery now. Second Ni-MH Ni-MH battery is in the environment of these four species. But the weight, capacity, memory effect is not as good as lithium ion battery. Third Li the lithium-ion battery has a lot of excellence that a conventional battery. high voltage, small, high capacity, security and speed, a wide range of temperature, low memory effect, no environmental pollution. But Li-ion battery has some shortcomings, is expensive and time off (most of the burden of lithium-ion battery have 400-600 times, some 800times good). Fourth Fuel It is an expensive chemical battery and so can not see many of the fuel cells on the market, so do not enter.

Be Sociable, Share!

•