there is no dimension at all Dell INSPIRON 630m battery
there is no dimension at all Dell INSPIRON 630m battery
1. Read laser anti-counterfeit mark. Leave the battery also has laser security signs, but generally not as good as the original electrical work. The original laser power strong security dimension. The second half is hands mark the intersection of design; upper part is a three-dimensional "tilted ellipse" is the top elliptical oval Nokia logo. Elliptical cylinder of the left, right, down, up, respectively, one, two, three, four black spots. The edge of the logo, take a closer look will find that written all in English "NOKIA orIGIANAL ENHANCEMENT". HITACHI Camcorder Battery PANASONIC Camcorder Battery
2. Look at the top of the black part of the battery. Because there are not any low-temperature injection molding technology, the Black part of the general use fake plastic material. The genuine should be similar to the rubber material. Some post said it feel more smooth, but I think it feel a bit shy and soft, anyway, and plastic is completely different feeling, you go to Nokia stores to see after the original call to know what flew like that.
There is about "positioning pin hole" in the Black part of the side, the injection will be left with holes, some posts that do not leave power. But I students battery, Suning bought the last 2 years, and the IMEI from the use of query terms, are true, but did not locate the pinhole. Individuals that may be the last of the original power is not the hole (the exact say in the side, the top has a round hole), so there is no imitation of power. Now the new battery has a pinhole, it is estimated false battery should have.
3. Cell shape, paper and printing. In general the more refined the original electrical work, and shoddy imitation of electrical power for more than catch up. Font wrong lines thick, paper wrong color and so on. But only for shoddy imitation of electricity, electricity is a lot Dell INSPIRON e1505 battery Dell INSPIRON 2500 battery of imitation, or a good process, difficult to distinguish between true and false. So work fine, but the necessary conditions for non-sufficient condition.
4. If possible, look at the battery serial number. The right side of the security signs, with black coating, scratch (some businesses have been scratched, and some businesses have been affixed with a label, no warranty after the scratch label), that string of No. 20, landing Web http://www.nokia-asia.com/nokia/0,, 78427,00. html, you can check the authenticity of the prompts. Note that BL-5CA battery in the database are finding out, and in the list did not choose the battery type BL-5CA (only BL-5C). Now most of BL-5CA machine, so this method is limited.
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1, the label traps
From the color point of view, laser tag is really more a little gold in green, while the fake is the gold-based, other "NOKIA" out of encirclement, really just a circle surrounded by a very compact, are more false Great.
Please look carefully under the plan it really battery "NOKIA" tag surrounding the circle closer to the edge of the label, while the fake is closer to the middle;
Look at the effect of the label it, is really more wide viewing angle label, the label dimension is very strong, while the fake is more like a flat "paper", there is no dimension at all Dell INSPIRON 630m battery Dell Latitude D820 battery .
Of course, this is only one judge from the naked eye on the way comrades bad eyesight can use the following this method, but only in conditions permitting, is through the laser tag coating the following verification code, go online to certification.
First visit Nokia website, and then select the number of cells can query parameters to the authenticity of the.
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