Notebook batteries Society

Next notebook computers introduced nickel hydrogen (NlMH) batteries, such batteries have better Xingjiabi and greater power, and "nickel-hydrogen batteries is one of the most environmentally friendly batteries, and pay attention to environmental countries strongly advocated the use of nickel-hydrogen batteries, which are recovered reuse, and the destruction of the environment is also the smallest. But nickel-hydrogen batteries and lithium electricity compared still some shortcomings. charging time, a heavier weight, capacity than lithium -- small, battery discharge time is too short continuing, and memory effects, although unlike its memory nickel cadmium batteries so big, but still need to discharge, the user must be exhausted before charging. Nickel-hydrogen batteries will be lithium-ion (Li-ion) cell replacement. Lithium power long ago have started to use it, not security, often there will be in charge of burning, burst, it might be too active because lithium elements reasons. Later there will be a version of the lithium-ion batteries and joined the active ingredients can contain lithium elements, so that the real power lithium reached safety, efficiency, convenience, and the consequent elimination of the old lithium. They are also very simple distinction, from the logo, we can identify the cells, lithium call for Li, lithium-ion batteries for Li-ion. Now, notebook use of the so-called lithium call actually lithium-ion batteries. Lithium ion battery Chuneng density, may at any time charging and continuous discharge time, the general in about three hours. Battery capacity from the size of the main shows mAh (milliampere hours) to judge the value, such as 3000mAh, 4000mAh, the greater the value, the greater battery capacity