At average load, the Oppo Find X9 Pro ran for 21 hours and 57 minutes, which was a new record. In comparison, the Realme GT 7 clocked in at 21 hours and 6 minutes, while the Xiaomi 17 Pro Max clocked in at 20 hours and 50 minutes.
Even the iPhone 17 Pro Max with a 5088 mAh battery came in second with a score of 17 hours and 58 minutes. The previous Find X8 Pro with 5910 mAh battery lasted only 15 hours and 18 minutes.
In various modes, the Oppo Find X9 Pro also demonstrates amazing endurance: 28 hours and 34 minutes of talking, 28 hours and 39 minutes of watching videos, 22 hours and 20 minutes in social networks and 13.5 hours of gaming.
Full charging of the smartphone takes 1 hour and 7 minutes, and the device also supports reverse charging, so it can be used as a paverbank.
Recall, earlier we wrote whether you should leave your smartphone to charge overnight. We also explained whether you should charge your phone to 100% all the time.