A leak detailing the POCO X8 Pro Max lists flagship-class hardware and an unusually large battery as the device’s headline features.
The report states the phone uses MediaTek’s Dimensity 9500s (3nm), up to 16GB LPDDR5X RAM, a 6.83-inch 1.5K AMOLED with up to 144Hz, and a 9,000mAh silicon-carbon battery with 100W wired charging and reverse charging support.
The leak also includes estimated India pricing and a March 17, 2026 launch window.
Key specifications and platform
According to the leaked specification sheet, the POCO X8 Pro Max is built around the MediaTek Dimensity 9500s fabricated on a 3nm process. The SoC is paired with either 12GB or 16GB of LPDDR5X RAM and 256GB or 512GB UFS 4.1 storage. Cooling is handled by a large 5,800 sq mm vapor-chamber system intended to sustain peak performance during prolonged loads. The device is reported to run HyperOS 3 based on Android 16.
Benchmark figures in the leak place the handset in the flagship performance tier, with a cited AnTuTu range of roughly 3.1–3.5 million. Those figures position the device alongside other high-end Android flagships in raw compute and GPU throughput.
Display and build
The leak lists a 6.83-inch 1.5K AMOLED panel (2772 × 1280 pixels) with adaptive 120Hz refresh and support for 144Hz in certain modes, aimed primarily at gaming.
Peak brightness is reported at 3,500 nits, a level suited for high outdoor visibility.
The chassis reportedly uses an aluminum frame and a glass-fiber composite back, with ingress protection rated at IP68 and IP69K. The latter indicates resistance to high-pressure, high-temperature water jets.
Security is said to be provided by a 3D ultrasonic in-display fingerprint sensor.
Battery, charging and endurance
The most prominent item in the leak is the battery: a 9,000mAh silicon-carbon cell described as the headline differentiator. The leak rates endurance at over three days of moderate use and cites approximately 30 hours of continuous video playback.
Fast charging is listed at 100W Hyper Charging, with a 0–100% charging time of around 45–50 minutes and a marketed claim of “one day of power in 10 minutes.” The phone is also reported to support 27W wired reverse charging for powering accessories.
Camera and media capabilities
Camera specifications in the leak indicate a primary 50MP Light Fusion 600 sensor with OIS (f/1.5), an 8MP ultra-wide module, and a 20MP Samsung OV20B front camera for selfies. Video capture is listed as 4K at 60fps for both front and rear cameras, suggesting an emphasis on high-resolution video recording alongside still imaging.
Pricing, availability and positioning
The leak gives an India launch date of March 17, 2026, with expected local pricing around ₹52,999–₹57,000 for the 12GB/256GB configuration and approximately ₹62,000 for the 16GB/512GB model. Retail availability is listed as Flipkart (India) and the official Mi Store globally.
Performance and Battery Strategy
The combination of a high-end Dimensity chip, large vapor-chamber cooling, high refresh-rate AMOLED, and an unusually large battery indicates the device is being positioned to balance sustained performance with extended runtime. These elements, taken together, point to a product aimed at users who prioritize long battery life and gaming or sustained heavy workloads without frequent recharges.
Bottom line
The leaked POCO X8 Pro Max specification sheet outlines a device with flagship-level performance components and a standout battery capacity. The information above is presented as reported by the leak; official confirmation, pricing and availability details should come from POCO or its retail partners at launch.
