A mini OnePlus flagship could outpace the S25 Ultra with a mega battery
Who says pocket-friendly phones should have poor battery life? Certainly not OnePlus, it seems.


- An upcoming compact OnePlus flagship phone will purportedly offer a ~6,000mAh battery.
- This would be much bigger than the batteries seen in the Samsung Galaxy S25 Ultra and Google Pixel 9 range.
- The phone is also said to offer a flat display and a Snapdragon 8 Elite chip.
The OnePlus 13 is a strong contender for the best Android phone of the year so far, with a great design, blazing-fast performance, and a huge battery. We’ve heard leaks about a pocket-friendly OnePlus flagship phone in recent months, and it now sounds like this device won’t sacrifice battery life.
Weibo leaker Digital Chat Station has claimed that an upcoming small OnePlus flagship phone (tipped to be the OnePlus 13 Mini or OnePlus 13T) will offer a 6,000mAh battery at the very least.