Mobile phone flash self-timer, live video, these years or two of the game is not popular this year is extremely hot, you must have opened a certain show at some point. Our smartphones require more power than ever before, and the thirst for large-capacity batteries is on the horizon. Statistics show that there were more than 35 handsets with a capacity of 4000mAh and above in the first half of 2016. The 4000mAh is the watershed of the big battery. The mobile phone life of this segment also helps us to pry into the current level of ultra-long mobile phone life. Today we take the vivo X7 Plus to do a life test, 4000mAh + 5.7 inches + 1080P constitutes the portrait of the mainstream long-life mobile phone, then its endurance is satisfactory?
Vivo X7 Plus battery life measured: 50% electricity to watch 8 hours video
In hardware configuration, vivo X7 Plus uses Snapdragon 652+4GB memory combination, supplemented by a 5.7-inch Super AMOLED screen. The biggest advantage of Super AMOLED screen is fast response, self-illumination and low energy consumption. On the screen, Super AMOLED effectively reduces the power consumption of the mobile phone.
Vivo X7 Plus
With this 4000mAh battery, the body of the vivo X7 Plus remains slim and has a thickness of only 7.49mm. It is worth mentioning that vivo is equipped with a dual-engine fast charge for this battery. The dual-engine fast charge has been well received since the X6. Unlike the traditional fast charge method, the double-engine fast charge of vivo is connected in parallel. Charging two batteries to achieve twice the effect of ordinary charging, and circumventing the problem of traditional fast charging and heating, can be described as two birds with one stone.
Vivo X7 Plus
From the charger nameplate display, the vivo X7 Plus output can reach up to 9V-2A, the output power is 18W, and the charging efficiency shoulder is faster than the mainstream fast charging mode, which can help the 4000mAh large battery to be fully charged. The measured results show that the X7 Plus can achieve a charging efficiency of 16W, which is not much different from the official data.
Charger output power
Vivo X7 Plus measured charging efficiency
4000mAh dual engine flash charge: 50% for half an hour
So how fast is the specific charging speed of the vivo X7 Plus? We start from 0 and record the percentage of charge on the phone every 15 minutes. The results are as follows.
Vivo X 7 Plus charging speed measured
From the charging curve, the vivo X7 Plus is very fast, especially in the front. With the advantage of fast charging, the vivo X7 Plus charges up to 39% in 15 minutes. The speed is amazing. The battery has exceeded the first half hour. 50%, and completed 82% of electricity in an hour, the entire charging process only takes two hours. That is to say, if your charging time is limited, the vivo dual-engine flashing will help you save time to some extent, and get rid of the drawbacks of slow charging of large batteries. Here also reminds students who are ready to start a large-capacity battery phone, please choose a mobile phone with a fast charge and a charging head, otherwise charging will consume your patience.
5-hour battery life measurement: only 25% power consumption
Is charging fast and power consumption fast? In the next step, we took a full-charged vivo X7 Plus for a 5-hour simulation to see if the phone's power can withstand after a heavy use.
Music (1 hour) + soft light self-timer (30 minutes) + local video (1 hour) + online video (1 hour) + WeChat (30 minutes) + Weibo (30 minutes) + game (30 minutes) = 5 hours of severity use
Vivo X7 Plus 5-hour discharge test
The 5-hour discharge test simulates the use scene of the vivo user as much as possible (screen brightness automatic mode, volume 50%, turn on Wi-Fi), such as using a mobile phone to listen to HiFi music; using soft light self-timer to take a picture every minute; WeChat is analog voice , picture and text sending process; game scenes are tested using 2K16 large games. The final test results are satisfactory, after use in heavy five hours, vivo X7 Plus also the remaining 75% of the electricity, the discharge curve is very relaxed, online video, games and other aspects of the larger power consumption, energy efficiency is also good, according to In this trend, it is not a problem for a light user to use 1.5-2 days.
Uninterrupted follow-up test: 50% of electricity to see 8 hours
With a large number of small fresh meat fantasy TV shows, the recent season is also a good season for everyone to catch up. Take the mobile phone chase to become a scene that can be seen everywhere, then the problem is, if my mobile phone only has 50% of the power, I still How many TV episodes can I watch? Next, we will test the online video according to the condition of 50% of the mobile phone's power, automatic brightness and volume of 50%. The playing platform is Tencent Video, and the playback rate is extremely fast.
Online video test
8 hours and 21 minutes This is the time when the vivo X7 Plus plays online video when the remaining power is 50%. During this time, the screen is always on, the Wi-Fi network keeps running, but we still play 12 episodes with the vivo X7 Plus. Hot TV series is definitely an excellent news for netizens who love to pursue drama. In addition, for long-distance travel or no charging conditions around, if you don't want to be bored and don't have to worry about charging, then vivo X7 Plus is a good choice.
We didn't use the low-power mode of vivo in this session. After turning on the low-power mode, the phone helps us get longer battery life by reducing the brightness of the screen and synchronizing the heartbeat.
Vivo X7 Plus internal structure
It is worth mentioning that the vivo X7 Plus also guarantees a balanced performance while achieving long battery life. The 1080P screen and the Snapdragon 652 processor all have good performance, and the body is also slim and not bloated. On the other hand, some long-running mobile phones on the market often use low-power consumption on the hardware to cut corners, and it is not desirable to insert small batteries to reduce the use of handfeel.
From the test results of vivo X7 Plus, the model represented by 4000mAh can be said to meet the needs of our daily use of mobile phones, and completely bid farewell to the frequency of one day. The popularity of the fast charge mode and the introduction of the large battery low-power mode are a compromise for the bottleneck of battery technology development, but it is also a good way to be effective. If you are not satisfied with your mobile phone life, the balanced mobile phone of 4000mAh and above is a A good choice.
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