Purchase of Laptop Battery Knack

Use the nearly two years of bad laptop battery, original battery, however, is the cheapest they have more than 800 yuan. The consumers may consider buying a deputy factory battery, the price is about 100-200 yuan, which is half the price of the original battery. Vice factory battery performance of these brands how that compared to the original battery, the Apple A1175 Battery life and life will be shorter this? There are security risks when using it? And how to distinguish authentic brand or "cottage" in the purchase of these deputy factory battery.
        Vice factory price is half of the original battery
 It is understood that the vast majority of PC manufacturers warranty laptop battery time are 300-400 yuan less have many laptop original battery. The laptop has been used for several years to buy a battery worth it? From time to buy is not OK. The battery is a consumable, to spend a year in case of another bad depressed.
 Currently on the market a deputy factory battery, claiming that both the protection and the price is very affordable to attract a lot of consumers.
 What is the brand vice factory battery? The vast majority of notebook batteries are OEM manufacturers logo printed on a different computer manufacturers to become the brand of computer products only original batteries, so the battery OEM manufacturers known as the manufacturer of the original battery. OEM products, just the deputy factory battery is not a computer vendors specified third-party battery manufacturers selling to consumers. These third-party battery manufacturers have registered the brand, not the cottage manufacturers.
 These "sub-factory battery price is generally half of the original battery, or even a third.
 Vice factory weak battery life
 It is understood that the current deputy factory production of laptop battery Godmobi, EBA, E can Di Sente, etc., because they are manufacturers specializing in the production of batteries, so there is a certain quality assurance products, some also provide one year free warranty .
 According to the deputy factory battery is being used Agin, deputy factory battery endurance compared with the original battery, there is a certain gap, her laptop original Apple A1189 battery life of about 4.5 hours, and now the the deputy factory battery probably about a little more than three hours.
 Optional deputy factory battery three tips
 First, check the packaging and barcodes. If the battery is not complete packaging, you can not buy, have with the notebook trial, in order to avoid the installation does not close the case.
 Second, the battery identification check. Deputy factory battery in the purchase, we should use the notebook manufacturers to develop battery management software for authentication. Only can be identified and deputy factory battery can be proper management of the software is worth buying.
 Third, through the right sales channels to buy the product. The best way is to go to the the deputy factory's official website to buy, not only to ensure that the product is the real thing, but also to enjoy a relatively affordable price. It is understood that, almost all of the deputy factory battery official website provides online direct way.Apple A1185 Battery