Oppo Find X9 Ultra tipped to pack a 7,000mAh dual-cell battery

Oppo’s next flagship could be a battery powerhouse. A new leak claims the Find X9 Ultra will ship with a much larger battery than its predecessor, while keeping the same fast charging speeds and adding a serious camera upgrade.

OPPO-Find-X8-Ultra
OPPO-Find-X8-Ultra

Tipster Digital Chat Station says the X9 Ultra will use a dual-cell setup rated at 6,850mAh (3,425mAh each) — likely marketed as 7,000mAh typical. That’s up from the Find X8 Ultra’s 6,100mAh typical capacity and would put it among the largest flagship batteries we’ve seen.

Despite the jump, Oppo is reportedly sticking with 100W wired and 50W wireless charging. The leak also suggests the phone won’t bulk up much, which would be an impressive bit of engineering.

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The X9 Ultra is said to feature a 6.82-inch OLED display with 2K+ resolution and a 120Hz refresh rate. Power efficiency upgrade is still a question mark, but the camera specs are harder to ignore: a 200MP main sensor, 50MP ultrawide, and dual periscope zoom lenses (200MP and 50MP) with up to 10x optical zoom. Inside, it’s tipped to run Qualcomm’s Snapdragon 8 Elite 2, with ColorOS 16 based on Android 16. An IP68/IP69 rating is also rumored.

In comparison, the X8 Ultra packs a 50MP 1-inch type Sony LYT-900 main sensor, paired with dual 50MP periscope telephoto lenses (3x and 6x) and a 50MP ultrawide. You can check out our full camera test of the X8 Ultra here.

Oppo is likely to launch the Find X9 Ultra in the first quarter of 2026. If the leak is accurate, it could stand toe-to-toe with rivals like the Galaxy S26 Ultra, thanks to its battery capacity and camera setup.

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(Source: DCS on Weibo)

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