subject: The Effective Use Of Laptop Battery Within A Period Of 2 Years [print this page] We all know that as consumables, notebook battery is life. So select the notebook, an important factor is to see if your favorite books battery is not easy to use. How to choose a laptop battery so it? This problem should start with the basic battery from the laptop (hope that we persist in reading, although some very dogmatic).
Notebook PCs have become a fashion, more and more people to give up the desktop, start select notebook computers. Not only on its portability has great advantages, more integrated hardware so that it occupied the space even smaller. The most important reason is the use of rechargeable laptop battery is the relative advantage of one of the desktop, it can greatly facilitate the environment in a variety of laptop use. And with the level of progress in battery technology, long life time of the notebook after another. Today, let's talk about laptop batteries that point thing. Laptop Battery
Currently the batteries used in notebook computers are three main points: 1. Nickel-chromium batteries, 2. Ni-MH battery, 3. Lithium battery; they are generally expressed as: Nickel cadmium NI-CD, Ni-MH NI-MH, lithium LI.
2) the composition of lithium batteries used
Laptop batteries by the case, circuit boards and batteries, belonging to lithium-ion battery. Ordinary people talking about batteries means the number of batteries within the battery, mAh refers to the capacity of notebook batteries. Mainly by the protection circuit board (or secondary protection), and the capacity indicator circuit composed of two parts, on the laptop battery charge and discharge and safety management.
3) Laptop battery life determinants
Laptop battery standby time determined mainly by the mAh value. In general, the more the batteries, mAh greater the longer standby time. Notebook battery life mainly to measure the charge and discharge times, the quality of the products are generally eligible for the 500-600 times. Therefore, the effective use of laptop battery within a period of 2 years, the battery will expire aging, the drastic drop in standby time of impact notebook mobility.COMPAQ Laptop Battery
Knowledge of the first lesson notebook battery select and use
Battery parameters to see how
4) Key: laptop purchase, how to see the battery parameters
Buy notebook, consumers often see is the parameter list and quotation. Among the parameters on the laptop battery only one or two. That is, is not Li-ion battery and a few core. Tell you that the market is now the most common is the 6-ion battery. Normal life time, high-performance mode, up to 2 hours (except for those outside BT notebook).
