How to use the new laptop battery?

How to use the new laptop battery, compared to the notebook hardware configuration, consumers do not seem to pay attention to the notebook battery, and its warranty has not been delved into, in fact, notebook batteries as a notebook of the standard accessories, the stability of the machine plays a very crucial role, a period of time ago, A spate of laptop battery explosion ignited the issue of notebook quality has become the focus of public opinion, for a time, each manufacturer recalls the laptop battery, caused a small loss, on the other hand, with the Centrino technology in recent years, the rapid development of the performance of the notebook computer has been increased space, Instead, the battery's endurance does not seem to have substantially improved, as with mobile phone, it seems that the standby time and performance is inversely proportional, so for some friends who often go out, in addition to the choice of some of the extra long standby time as a selling point of the notebook, buy a second laptop battery has become their choice, Notebook Battery market is not enough to standardize, many fake or even have a hidden danger of battery, so today for everyone to tidy up some notebook battery purchase and maintenance of information, hope to help friends.

Classification of Notebook Batteries

The type of notebook battery is divided into four kinds: Ni-CD Battery (NI-CD), Ni-MH battery (NI-MH), Lithium-ion battery (LiB) and lithium polymer battery (LiP).

Ni-Cd, Ni-MH batteries were once widely used in notebooks, the biggest advantage is that the storage capacity is large, so it has a greater energy, but compared with lithium battery still has many disadvantages: first, the charge time is long, have the use of digital camera AA battery Experience must also have the impression that even the use of fast charger, Ni-MH battery charge time is also mostly 6-8 hours. Second, there is a certain memory effect, which means that, in order to extend the battery life as far as possible, each need to fully light the battery in order to carry out the next charge. Lithium-ion battery is now the most commonly used in batteries, the highest energy density of the battery, its unit capacity than Ni-MH battery is higher than 1/3, self-discharge rate is very low. And the "memory effect" of lithium-ion batteries is weak and contains no toxic substances.

But the disadvantages of lithium-ion batteries are many, ordinary lithium battery charge only less than 1000 times, and the price is high.

In addition to the use of the old nickel-metal batteries, nickel-cadmium batteries, the vast majority of notebook batteries are used in ordinary lithium-ion batteries, and polymer lithium batteries in some high-end lightweight notebook on the use.

Notebook Battery Origin:

Our common notebook battery telecommunications origin, generally for Japan, Korea, mainland China and Taiwan Province of China, while in Japan, the more famous manufacturers have Sanyo (Sanyo) South Korea's LG, Samsung and so on.

About Electricity:

We can often see a manufacturer advertise its product is, how many cores to use the number of mah to represent the battery power, in fact, this is a kind of wrong understanding, over time, we will think that the more MA number, the longer the battery work, in fact, determine the computer consumption of the indicators, we often use the nominal wattage, rather than simple ma when. The power of the battery should be the voltage multiplier current, the same MA battery, mainly look at the number of batteries, as well as the mixed way, such as 2 and 4 series of 8-core mixing way, will be more than 2 and 2 series of 4-core mixed in the power of many, if you want to ask which index of the battery is the most reference, The number of batteries and the mode of mixing should be considered first. However, the increase in the number of batteries will also result in the weight of the notebook battery, which consumers should pay extra attention.

About Skins:

The laptop battery is like a car spare tire, the purchase of tires to match their own models, preferably the original tires, and notebook batteries are best to choose the original production, since the assembly of the battery shell of the mold is based on the original battery imitation, after installation can not do "fit", or even fall , in the discrimination is also to note that the assembly of batteries, in general, the labeling of the handwriting is blurred, and part of the renovation of the product electrode wear has been more serious, and less than the original gloss.

At present, due to a large number of electronic "foreign waste" invasion, some southern cities in China have become a hotbed of the renovation of used batteries, many refurbished batteries only after a few minutes of simple treatment (in the line of people known as large current activation method), can let waste batteries recharge, life can reach about half a year, but the same security risks.

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