Although the difference still cannot be called huge
OnePlus Open, which is an international copy of Oppo Find N3, has very good battery life. Tests of PhoneBuff using a robotic arm showed that it is better than a number of competitors.
It's competitors include Honor Magic V2, Google Pixel Fold and Samsung Galaxy Z Fold5.
As you can see, the three competitors of the news hero showed very close results with a difference of less than 40 minutes with 9-10 hours of screen time. But OnePlus Open turned out to be noticeably better, showing 10 hours and 27 minutes of work. Almost an hour and a half more than the worst result in the test and more than half an hour better than the result of the closest pursuer.
It's important to note that the foldable OnePlus doesn't have the biggest battery in its class, but it doesn't have the smallest either. Its capacity — 4805 mAh versus 5000 mAh for the Honor model, 4400 mAh for the Samsung flagship and 4821 mAh for the Pixel Fold.
It’s also worth noting that the OnePlus Open result is quite good even compared to ordinary smartphones, judging by other tests of the source.