Redmi K90 Max with Dimensity 9500 and 8500 mAh battery. Check out the specs.

Redmi K90 Max is blowing cold. Unfortunately, only in China.

Redmi K90 Max, a smartphone distinguished by its large fan, waterproofness, and large battery, has debuted in China.

Redmi K90 Max is a performance-focused smartphone. It is powered by a MediaTek Dimensity 9500 processor, supported by LPDDR5x and UFS 4.1 memory, and an additional Xiaomi D2 graphics chip, and cooled by a 6000 mm² vapor chamber and a built-in fan. This chip is said to lower the processor temperature by 10 degrees, and Xiaomi boasts that the smartphone achieved 4,161,374 points in the AnTuTu 11 benchmark. The Redmi K90 Max also features a 6.83-inch AMOLED display with a resolution of 2722 x 1280 pixels and a refresh rate of up to 165 Hz, 12-bit color, an M10 luminescent layer, and up to 3,500 nits of brightness. It is powered by an 8,500 mAh silicon-carbon battery with 100W charging, bypass power, and 22.5W reverse charging. Android 16 with Hyper OS 3.0 is the operating system.

Redmi K90 Max
photo: Xiaomi

The smartphone has an ultrasonic, under-screen fingerprint reader, as well as a 20-megapixel selfie camera and Bose stereo speakers. On the back, there's a 50-megapixel Light Hunter 800 camera with a 1/1.55-inch sensor and optical image stabilization, as well as an 8-megapixel wide-angle camera (1/4", f/2.2). There are three colors and five memory versions available: