The OPPO Find X9 is confirmed to be 7.99 mm thick with a 7,025 mAh battery

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TL; DR
  • The OPPO Find X9 will be just 7.99mm thick despite packing a massive 7,025 mAh battery.
  • The information comes from Zhuo, OPPO’s flagship product director.
  • It will also feature an ultrasonic fingerprint scanner, IP66 + IP68 + IP69 ratings, along with the thinnest bezels on any smartphone.
  • The OPPO Find X9 series’ China launch is scheduled for early October, with the global launch confirmed for October 28.

Teasers for the OPPO Find X9 series have begun, and the latest one comes directly from OPPO’s flagship product director, Zhou Yibao. He shared a post on Weibo highlighting the thickness and battery size of the OPPO Find X9, while comparing it with the Find X8 and X8s.

OPPO Find X9: 7.99mm and 7,025 mAh

Find X9 post by Zhou Yibao

Let’s start with the Find X9 first because that’s what we’re interested in. The Find X9 will be 7.99mm thick, which is very slim for a flagship, and yet it will house a battery of more than 5,630 + >1,000 mAh. As per a recent leak from Xpertpick, the battery size will be 7,025 mAh, which is a massive upgrade in capacity.

ALSO READ: OPPO Find X9 Key Details Revealed Officially By OPPO Exec; The Leaked Design is Fake

Other Specs 

The phone is said to weigh under 210 grams and still support 80W wired charging along with 50W wireless charging. For comparison, the Find X8 weighed 193 grams and had the same charging speeds.

On the camera side, leaks hint at a triple 50MP setup. The main shooter will be Sony’s LYT-808 with OIS, backed by a 50MP Samsung JN5 ultra-wide and a 50MP Samsung JN9 periscope. For selfies, we’re expecting a 50MP front camera. Of course, the phone will come with Hasselblad and LUMO imaging.

ALSO READ: OPPO Locks ColorOS 16 Launch for October 2025 – Open Beta Coming Soon

Performance should also be flagship level. Multiple tipsters, including Digital Chat Station, claim the Find X9 will run on MediaTek’s Dimensity 9500, paired with a 6.59-inch LTPO OLED screen running at 120Hz and 2K resolution. Other details like an ultrasonic fingerprint scanner, IP66/68/69 protection, and magnetic wireless charging have been confirmed by Zhou himself.

Zhou also dismissed some over-the-top rumors, like the idea of 24GB RAM with 2TB storage, saying the phone will take a more practical route. There will also be a Pro model in the lineup, which will feature an even larger 7,500 mAh battery. You can learn more about the Pro model here: Exclusive: We Have the Full OPPO Find X9 Pro Specs. Here’s What You Need to Know

OPPO Find X9 Launch Date

Find X9 launch window

The Find X9 is confirmed to launch in China in early October 2025, with global launch set for October 28. The Indian launch expected in November 2025. 

ALSO READ: Exclusive: OPPO Set to Launch Find X9 Series Globally on October 28th

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Mehtab AnsariMehtab Ansari
Mehtab Ansari is the Assistant Editor – Features & Reviews at Smartprix, where he writes about smartphones, laptops, audio gear, and everything in between. A computer science student by degree but a tech nerd by heart, he’s been into consumer tech for years and started reviewing products professionally in February 2024. He’s especially into photography and audio, often spending more time testing a smartphone’s camera than he probably should. For him, tech isn’t just work, it’s what he’s always thinking about.

Expertise 

Smartphones, laptops, tablets, monitors, smartwatches, photography, and audio gear. I’ve reviewed over 60 products across these categories on Smartprix in the past year and a half.

Education - Bachelor of Computer Applications – Nizam College, Hyderabad (2022–2025) | Joined Smartprix -February 2024 | Published Reviews & Stories - 723

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