How to identify genuine original dell inspiron 6400 battery

How to identify genuine original dell inspiron 6400 battery Of course, we should not because of fake "original mobile phone batteries," the incident on the dell battery at arm's length, in fact, cell phones can also be safe. How to put an end around "time bomb"? Select Genuine original battery is the key. Here we have compared in several key areas, to teach you how to select several of the original mobile phone batteries mainstream genuine hope that we can comprehend by analogy.

Identification of the Nokia mobile phone laptop battery

Start talking about Nokia, because Nokia original battery is the largest number of brands on the market of counterfeit batteries.

Nokia original batteries inspiron 6400 battery according to the Chinese manufacturers of Samsung products were divided into Dongguan, Zhuhai and Panasonic products, Beijing Sanyo products, Shenzhen BYD production, four OEM manufacturers, including Sanyo produced counterfeit Beijing fakes most original battery. From April 2004, Nokia original batteries are produced by laser anti-counterfeit labels affixed. Fake battery electrode copper color uneven, brighter. That is what the general cargo handled through the matte look relatively dark, but the color is uniform, will not give a very choppy feeling.

Here, we present best-selling Nokia BP-6M battery, for example, to teach you how to identify fake and original mobile phone batteries.

Nokia BP-6M Mobile Phone Battery Identification

As the Nokia BP-6M battery dell battery inpsiron 6400 in 3250 and the N73 such as the use of a variety of hot-selling models, so the number of fakes are amazing, and counterfeiters can be identified according to the latest means of continuous adjustment. However, a fake is a fake, and really still be able to see a comparison flawed.

First is that the first fake Nokia BP-6M battery, first laser security standard, in the light of adequate lighting or watch, really strong sense of three-dimensional laser marking, which Nokia's hand through the light patterns change in the length of the arm will be changes, The fake did not change because of technology, but closed; the second battery at the bottom of the black spots, the licensed importer has concave hole, while the fake is flat, but also with the counterfeiting process related In addition, the Nokia BP-6M Battery Authenticity The four corners are round, while the fake batteries have two angle is right angle; third is the copper contacts, fake BP-6M battery of brass, somewhat convex, (careful look at the shadow map can be be seen), while the real thing of brass, is flat, and there is no genuine identity replacement dell inspiron 6400 battery of positive and negative electrodes; fourth, authenticity of the security code is printed on the first layer of the film, and tore the security tag is still intact after the arrival, while the The first layer of fake security codes after torn may be damaged in the printing on the fake letters and a considerable distance from the edge, while the real thing is very close; fifth, to Nokia's online authentication Battery Code: Asia's official Web : http://www.nokia-asia.com/nokia/0,, 78427,00. html; European Official Network: http://europe.nokia.com/nokia/0,, 72071,00. html. Display "Your Battery Code is valid" is true, display "Your Battery Code is not valid.It cannot be" false, pay attention to each serial number can only be detected once.

More than 5 is targeted at the Nokia BP-6M commonly used to identify common sense, but at the moment in the market out of a number of imitation was very much like the false BP-6M battery. Workmanship is very fine, and even than the original fine to not so bad: first, copper non-small cell, non-convex, and the laser battery for dell inspiron 6400 anti-counterfeit standard has been very realistic. But after careful observation, the font color in your original nature, and imitate the color white was a bit unnatural; original print is MADE IN CHINA, imitation is MADE IN FINLAND; In addition, the largest one to identify is that fake batteries than a real original of the BP-6M battery light, as long as the original BP-6M repeatedly used a hand to weigh weigh the feeling that this difference can be significant.