411th， vivo Officially launched its first large-screen business flagship vivo X Note ，Equipped with a 7-inch screen；5G network、flagship processor、high quality screen，These are the biggest power consumers on current mobile platforms.，especially the screen。One piece supports high resolution、The power consumption released by a high refresh rate screen during use is still considerable compared to other hardware.。

So on a tablet，Based on product volume，Manufacturers often plug in a large-capacity battery；And on the phone，subject to volume restrictions，Want to put a big battery into a body that costs a lot of space?，It may be necessary to increase the thickness of the body。

So the just released vivo X Note ，How to use it under the 8.37mm slim body，stuffed into a large 5000mAh battery。This large battery is simultaneously coping with 5G networks、Snapdragon 8、2K high refresh rate，What about battery life?

According to vivo’s official introduction，vivo X Note uses a 4.48V voltage system lithium cobalt oxide material battery，Compared with the common 4.45V voltage system battery on the market，There will be differences in the ratio of materials，At the same time, the energy density will be higher。This also means that vivo X Note can achieve larger battery capacity in a smaller size，And will not affect the charging efficiency of the battery。

So let’s test the actual performance of vivo X Note in terms of charging and battery life.

This time, vivo X Note supports two charging methods: 80W dual-cell flash charging + 50W wireless flash charging.，It also supports 10W wireless reverse charging，Below we will test one by one。

The first is 80W dual-cell flash charging，We use the 30-minute fast charging test template，Test vivo X Note starting from 1%。

as the picture shows，vivo X Note charges to 96% in 30 minutes，The final full charge took 35 minutes，This is in line with the official claim that half of the charge can be fully charged in 12 minutes.，Fully charged 5000mAh，The conclusion is almost the same in less than 35 minutes。So in terms of the ability to quickly recover blood,，The results of vivo X Note are very good.。

I believe everyone should have noticed that the official name of vivo X Note wired fast charging is dual-cell flash charging.，Here I will briefly explain to you what dual batteries are? Compared with traditional single cell，The meaning of dual-cell is literally to put two cells into one battery.。

The advantage of a single battery cell is that the parts are small、low cost，But if you want to achieve fast charging, you need to use "high voltage"、"High current" solution to increase charging power，In this way, the heating of the mobile phone will be serious.，At the same time, the solution of supporting large current with a single battery cell also has some compromises in terms of safety.。After switching to a dual-cell solution，Use two charge pumps to stream and charge mobile phones separately，Two cells work at the same time，Double the charging speed。Although the cost has gone up，But more secure and stable。

Okay, enough gossip, let’s continue testing the 50W wireless flash charging of vivo X Note.。

From the results，Vivo X Note can be charged to 68% of its battery with half an hour of wireless charging，Fully charged to 50% in 21 minutes as officially claimed ，It only takes 50 minutes to charge 100%, although the results vary.，But the difference is not big。

in summary，Whether wireless or wired，It can quickly replenish the blood of vivo X Note.。Next we have vivo X Note’s 10W wireless reverse charging，According to the test, after turning on the "wireless reverse charging" function，Can be given to iPhone、Wireless charging of AirPods and other devices，However, the 10W charging power can basically only be used for emergency use.，Of course, we do not recommend that you use wireless reverse charging as a regular way to recharge other devices.。

After the charging test is completed, let’s test the battery life performance of vivo X Note，We use the 5-hour heavy battery life model，Designed to simulate the battery life performance of OnePlus vivo X Note under heavy use。We selected the 7 most common scenarios：

The result is as follows：

can be seen，After undergoing a 5-hour battery life test，vivo X Note remaining battery is 39%，A one-hour gaming session broken down into the most battery-consuming scenes，Power consumption 23%，This is for a product with a 7-inch large screen and Snapdragon 8Gen1 processor，It is also a normal phenomenon。

in summary，The battery life of vivo X Note is more than enough for ordinary users，Fast charging solution combined with 80W dual-cell flash charging + 50W wireless flash charging，Users with severe battery life anxiety can also enter with confidence。

It is worth mentioning that，This time, vivo X Note is equipped with a 1.5m long data cable and Type-C port charger。Long line + Type-C port charger combination，For business people who travel frequently，Very friendly。At the same time, the Type-C port charger supports a variety of mainstream PD protocols currently on the market.，Can be satisfied as a mobile phone at the same time、flat、Need for fast charging of laptop computers。

Thinness and battery life are often two competing tracks.，The vivo X Note adopts a 4.48V voltage system lithium cobalt oxide material battery.，Combines thin and light feel with strong battery life。in addition，This time vivo has equipped both new models with Type-C port chargers in the packaging.，There also seems to be an intention to popularize Type-C port chargers。With the popularity of Type-C port chargers,，Raise “environmental protection” issues to users again，It may be the “environmentally friendly” solution that is most acceptable to users.。

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