Yesterday, Xiaomi max3 was officially released. The machine has a large battery of 5500mAh and a large screen of 6.9 inches. It is said to be a 'charged treasure level big power'. It is completely stress-free for heavy users and supports 9V2A QC 3.0 fast charge. A big screen battery monster, for big screen mobile phone enthusiasts, this is undoubtedly a good news.
Speaking of large batteries, you can't mention the reverse charging function of Xiaomi max3. The charging specification of this function is upgraded to 5V/1.2A, which can help other mobile phones to charge. Now, with the improvement of quality of life, whether it is with The group is still a personal tour, everyone will basically go to the field to take a look. In travel, mobile phone life is particularly important, although many users will prepare two mobile phones, but can not avoid the fact that the phone has no electricity. At this time Xiaomi max3 can Acting as a charging treasure function, powering other mobile phones, especially the iPhone, the full-powered millet max3 can charge the iPhone 2-3 times.
In fact, mobile phone reverse charging is not a new thing. Before this, there have been many mobile phones that have been used in this function, such as the previous Nubian X6, Huawei Enjoy 5, Samsung S6edge, and Nut Pro2. However, these mobile phones do not allow reverse charging to be recognized by users. There are two reasons for this. On the one hand, the performance of mobile phones and the frequency of use of mobile phones are not as high as they are now, and the reverse functions are rather ribbed; on the other hand, these mobile phone battery capacities Generally speaking, the charging speed is also full, and the battery life may not be guaranteed. How to solve the urgent needs of others?
Xiaomi max3 is obviously different. It has a large battery of 5500mAh, which is comparable to the tablet-class battery life. It is no problem to charge for a few days. In addition, the battery capacity of 5500mAh also reaches the average level of charging treasure. If you are traveling or traveling, The advantage of Xiaomi max3 is full, it is more portable than charging treasure, charging faster. Having said that, how is this 'reverse charging' function on Xiaomi max3 mobile phone?
Everyone knows that today's smartphones basically support the OTG function, and these phones need to have the power supply function to make the U disk and peripheral products work normally, but if you want to make the OTG-enabled mobile phone reverse charging other mobile phones. Then, these mobile phones equipped with OTG power supply must be equipped with a 5V boost module, which plays a key role in it, because its existence enables the reverse charging function of the mobile phone.
In addition, the price of Xiaomi max3 is only 1699 yuan. In the words of Lei Jun, the price is very kind. From the Xiaomi 8, Xiaomi max3 and other mobile phones sent by Xiaomi this year, Xiaomi seems to be changing. Positioning your own products, no longer blindly pursuing performance and cost performance, putting more energy into practicality, full-featured NFC, dual-frequency GPS, reverse charging and other functions are good examples, which may be related to Xiaomi's listing. After 8 years of precipitation, Xiaomi has grown a lot, gradually becoming mature, less childish and more stable, which is what Xiaomi has always wanted to see.
