A new leak hints that the OnePlus Ace 6 Pro Max may debut with a massive 8,000mAh battery, yet barely tip the scale more than last year’s OnePlus 13. If true, this would mark one of the biggest battery upgrades in OnePlus history without the usual bulk that comes with it.
OnePlus Ace 6 Pro Max could set a new battery benchmark

According to tipster @Gadgetsdata, the OnePlus Ace 6 Pro Max is expected to feature an 8,000mAh battery and 100W fast charging. That’s a 33% increase in capacity compared to the 6,000mAh unit in the OnePlus 13. Despite the bigger battery, the phone reportedly weighs just 216 grams, only 6 grams heavier than its predecessor.
This suggests OnePlus is finding new ways to pack serious power without sacrificing portability a key concern for users who want all-day (or multi-day) use without carrying a brick.
OnePlus Ace 6 Pro Max may pack serious specs except for cameras
Beyond the battery, the leaked specs suggest a 6.7-inch flat OLED display with 1.5K resolution and a 165Hz refresh rate. Under the hood, the device may be powered by the Snapdragon 8 Gen 5 chipset, paired with UFS 4.1 storage and LPDDR5X RAM for flagship-level performance.
Camera-wise, however, the Ace 6 Pro Max may take a step back. Leaks point to a 50 MP main sensor with OIS, an 8 MP ultrawide, and no telephoto lens. Selfie duties are reportedly handled by a 32 MP front camera.
OnePlus phone could offer strong battery, balanced design
Here’s a quick look at what the OnePlus Ace 6 Pro Max could offer:
- Battery: 8,000mAh, 100W fast charging
- Display: 6.7-inch OLED, 1.5K, 165Hz
- Chipset: Snapdragon 8 Gen 5
- Memory: UFS 4.1, LPDDR5X RAM
- Cameras: 50MP main, 8MP ultrawide, 32MP selfie
- Extras: Metal frame, ultrasonic fingerprint sensor, X-axis haptics
- Weight: 216g (vs 210g on OnePlus 13)
OnePlus Ace 6 Pro Max may trade camera hardware for battery gains
If these specs hold up, the Ace 6 Pro Max could offer standout endurance with near-flagship performance as long as camera versatility isn’t a top priority. A massive battery, a fast chip, and premium display tech could appeal to gamers and power users who value stamina over optical zoom.
That said, OnePlus hasn’t confirmed any of this yet. Until we see official specs, it’s worth keeping expectations in check.

