What brand of power bank/power bank is good?

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<>Pinneng
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<>Pin Neng
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<>Romans
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<>Meizu
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<>Rome SPEED mA
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<> Xiaomi power bank
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<>Pineng
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<>Pinsheng Dianku
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<>Scud Colorful Elf

Tips for purchasing power banks
First, it is best to buy well-known brands. Choosing a well-known brand of power bank is the first step to enjoy the guarantee.
Second, there is a question about the capacity of the power bank. Many brothers will only care about the quotation issue, but ignore the issue of power bank capacity. We still have to base our purchase on our own needs. Many of the capacities marked on the market today are exaggerations, and the actual charging capacity cannot be reached.
Third, consider the power conversion rate of the power bank. It is impossible for the power bank to convert power to the mobile phone, but it would be great if the above power conversion could be achieved.
Fourth, choose universal products. Universal power banks are suitable for charging any model. This consumer must ask clearly before purchasing.
I hope that the brands introduced above can help many consumers. Recently, there have been safety concerns about some power banks on the Internet, and many people are worried about whether the quality of goods purchased online is guaranteed. It turns out that this is indeed a question. The chaos in the power bank market will lead to some unscrupulous merchants to ignore product safety issues in order to obtain maximum profits. Therefore, consumers must pay more attention to the merchant's reputation, evaluation and other issues before purchasing. The above models are recommended for our reference from the best-selling power bank rankings on Tmall. We hope that we can choose products with high cost performance.