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Anonymous users2024-02-15Nowadays, Nokia N97 and N86 have dropped sharply, and parallel imports are even more attractively low, and many consumers are already gearing up to buy a flagship smartphone. The batteries of these two mobile phones BP-4L and BL-5K are considered to be higher in the current mobile phone market, but this also gives unscrupulous traders an opportunity. When parallel mobile phone sales, in order to make more profits, merchants often detain the original battery and replace it with a low-cost high-imitation battery, and even some low-cost low-quality batteries are bought by JS for 100 yuan or higher, nearly ten times the profit is made by JS, do you dare to use such a battery?
Not only are they not able to provide enough standby time for the phone, but they can also cause a lot of damage to the phone itself, from frequent crashes to ruining the motherboard, but they are not much different from the original battery in terms of appearance. Today, the author personally visited the Zhongguancun market and collected and sorted out several Nokia's mainstream real and fake batteries for comparison, for your reference when buying a modified machine or battery. Nokia BP-4L Battery Applicable models:
Nokia N97, Nokia E71 Pictured: Nokia BP-4L battery At present, the N97 is the hottest among Nokia mobile phones, so let's take a look at the battery of the machine first. N97 uses BP-4L battery, the current market ** is about 180 yuan, high ** also means huge profit margins, many criminals have started the idea of BP-4L high imitation battery.
In fact, it is not difficult to identify this kind of battery, first of all, you can observe the small hole at the bottom of the battery. This hole is used for glue injection in the battery production process, so it is inevitably a little rough. But the small holes of the high-proof battery are completely pretended, and they are much neater in comparison.
Pictured: Nokia BP-4L battery In addition, observing the contact piece of the battery cell is also an important way to identify the authenticity of the mobile phone. Generally, the production process of high-imitation batteries is relatively backward, and the contact is far inferior to the original battery from material to workmanship.
Imitation electric contacts are generally thin and have very little elasticity, which often leads to poor contact between the battery and the mobile phone, resulting in frequent crashes. This thin contact is easily deformed, and the deformed contact can be visually distinguished. Pictured:
Nokia BP-4L battery There are also many friends who have mentioned the square identification code on the back of the battery when sharing their identification methods. Friends can integrate several methods together, many levels, and it is not a simple matter for high-imitation batteries to get through the level in confusion.
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Anonymous users2024-02-14It's different, the 4L battery is wide, except for the E66, you can't use the E series, 4U is narrower and longer, and it can't be universal.
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Anonymous users2024-02-13As long as it can be installed and can be turned on, it can be used, but it is still better than the original BP-4L.
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Anonymous users2024-02-12It's not the same, it can't be used on the same phone.
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Anonymous users2024-02-11No, it's too wasteful to put it on.
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