How to tell whether a mobile phone battery is genuine or not:

At present, all mobile phone batteries use li batteries, which are small in size, light in weight and relatively environmentally friendly. However, when many friends buy batteries, they often encounter js selling fake batteries as real batteries to deceive consumers. Let's distinguish the most important fake mobile phone batteries in the market:

1 Discrimination of Siemens mobile phone batteries:

a From the appearance, the difference between the labels of the two is obvious. The labels of real batteries are printed in relief, and the handwriting is much clearer. Fake batteries are only printed in general, although some fake batteries are printed in relief, so this can only be used as a reference in this respect.

b There are some differences between the real and fake batteries near the electrodes: the positive and negative electrodes of the real battery are marked deeply, and the electrodes are very shiny, while the positive and negative electrodes of the fake battery are relatively shallow, and the electrodes are also dark;

c back: if you look at the back, the logo of "siemens" of real battery is shallow, and the font edge is smooth and clear, while the logo of fake battery is deep, and the font edge is rough.

2 Identification of Sony mobile phone battery:

a First of all, from the label of the battery, the label printing of the real battery is relatively fine, the font edge is quite smooth, and it looks more attractive, but the label printing of the fake battery is relatively rough;

b the label background color of real battery is white and shiny, while the background color of fake battery is darker and lacks luster.

the red network next to the label of c real battery has thick lines and bright colors, while the red network of fake battery has thin lines and dim colors.

d The electrodes of the real battery are arranged neatly, and the plastic rivets of the battery case are treated to make the battery more solid. However, the electrode arrangement of the fake battery is uneven, and the plastic rivet is lower than the battery case, which affects the durability of the battery.

3 Identification of NOKIA's mobile phone battery:

a On the anti-counterfeiting, the English character "I" of "NOKIA" is printed on the label of the battery, and the difference between true and false batteries is also here. Put the battery in a well-lit place and look at the letter "I" with the reflection of the label. We can find that although the word "NOKIA" is very small, the real battery can be distinguished, while the fake battery is either incomplete or indistinguishable.

b The battery model is BLB-2, which is suitable for most mobile phones at present. First of all, in terms of color, the labels of fake batteries are different from the factory batches of real batteries, and the printed colors are also different, so this cannot be used as a convenient basis. The method of distinguishing the true and false batteries according to the concave-convex feeling of the bar code is also not feasible, because the bar code of the fake battery also has concave-convex feeling now. However, the bar code of the fake battery has too strong concave-convex feeling, and compared with the real battery, the bar code of the fake battery even has the feeling of hurting hands when touched, so it is easy to distinguish it by touching it. Looking at other places, there is a small label printed with red line next to the electrode of the battery. The infrared edge of the small label of the real battery is neat and the red color is dark, and the label itself has been matt-treated, so it looks dark as a whole.

however, the infrared edge of the small label of the fake battery is rough, and the red color is dazzling, and the label itself reflects light heavily. In addition, the seams of the upper and lower covers of the real battery are tight, and the gap between the seams of the fake battery is relatively large, especially at its four corners.

4 Differences between Motorola mobile phone batteries:

Because there are many battery models, v66 and v988 are listed.

a For v66, the printing quality of the fake battery is much worse, the character edges are rough, and the bar code is often broken. The label looks pale as a whole. When looking at the electrodes of the battery, the electrodes of the real battery are in close contact with the casing, and all four electrodes are on the same plane, which is very neat. For the fake battery, the electrodes are loose, and the electrode planes are uneven.

b for v998, the color of the label of the fake battery is obviously lighter, which is their main difference. When looking at the back, the laser label printing process of the real battery is finer. If the light is better, the laser label gloss of the real battery is better, but the fake battery is much dimmer.

c all the batteries sold at random are marked in red letters: "Random batteries, such as retail, can't enjoy the manufacturer's three guarantees" to prevent merchants from replacing random batteries with fake batteries, and consumers must also pay attention.

5 battery discrimination of Ericsson mobile phone:

Real batteries are made of high-quality engineering plastics, in which the more plastic is used, the smoother it becomes, but this is just the previous difference. Now the fake battery has also been matte-treated, but the matte particles in the shell of the fake battery are much thicker and appear dim, and the weight of the fake battery is less than a really thin battery, which can be felt by hand. When looking at the electrodes, there are small squares with dark lines on the electrodes of the real battery in a well-lit place, while the electrodes of the fake battery have not been treated, and the Ericsson logo on the back of the battery is also different. The logo of the real battery is deeply carved and has

6 Samsung battery discrimination method:

1 The plastic of the real battery has matte treatment, but it feels smooth, while the fake battery also has matte treatment, but it feels rough;

2 labels: the edges of the characters of real batteries are smooth, the cautions printed in red are bright, the edges of the characters of fake batteries are rough, the red color is dim, and the characters are broken;

3 bar code: the bar code of the real battery has a concave-convex feeling, but the fake battery does not;

4 Installation: The fake n628 battery is difficult to install, which is related to rough workmanship.

7 How to distinguish Philips batteries:

a Philips mobile phone batteries have always been famous for their long standby time. As far as printing quality is concerned, there is little difference between fake batteries and real batteries, and the labels of the two batteries are still different. The labels of real batteries are whiter than fake ones, and then look at the electrodes.

b The electrodes of real batteries are darker and have dark lines on the sound, while the electrodes of fake batteries are brighter.

c Look at the back of the mobile phone, the non-slip rubber pad, the real battery is more prominent and has certain elasticity; Fake batteries, on the other hand, are relatively flat and inelastic, which can be distinguished by fingernail pinching.

note: finally, I suggest that when you buy batteries again, you should first go to a reputable merchant, and you don't have to buy original batteries. In fact, in actual use, some domestic batteries have better compatibility than original batteries, and their prices are also low, and the price-to-performance ratio is really good.