Redmi K90 Ultra Rumored to Feature Active Cooling and Over 8,000 mAh Battery

By: Harsh Vardhan

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Updated on: 16-Jun-2026 11:00 AM

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The upcoming Redmi K90 Ultra may challenge premium flagship smartphones by combining an older Snapdragon 8 Elite chipset with advanced features. According to a recent leak from Digital Chat Station on Weibo, Redmi plans to equip the K90 Ultra with an active cooling fan. This addition aims to maintain high performance levels, potentially matching devices that use the newer Snapdragon 8 Elite Gen 5 but lack active cooling.

Key Highlights

• Redmi K90 Ultra may use Snapdragon 8 Elite with active cooling fan.
• Rumored battery capacity exceeds 8,000 mAh for extended usage.
• Device expected to be priced below the Redmi K90 Max.

Key Hardware Features

The Redmi K90 Ultra is expected to feature a battery with a capacity exceeding 8,000 mAh. This large battery could provide extended usage compared to many current flagship smartphones. The device will also include a set of peripherals similar to those found in other high-end models, though specific details have not been confirmed.

The integration of an active cooling fan is notable. Most smartphones rely on passive cooling, which can lead to performance throttling during intensive tasks. By using an active fan, the K90 Ultra may sustain higher performance for longer periods, even with the older Snapdragon 8 Elite chipset.

Market Position and Pricing

Redmi reportedly aims to price the K90 Ultra below the Redmi K90 Max. This strategy positions the K90 Ultra as a direct competitor to more expensive flagship models, particularly those powered by the Snapdragon 8 Elite Gen 5. The combination of a lower price, large battery, and active cooling could make the K90 Ultra appealing to users seeking high performance without paying flagship prices.

Redmi has not officially confirmed these specifications or the release date. The information comes from leaks and rumors, so final details may change. However, the reported features suggest Redmi is targeting users who value sustained performance and long battery life.

Competitive Landscape

Flagship smartphones with the Snapdragon 8 Elite Gen 5 typically command higher prices and do not include active cooling fans. By offering similar or better sustained performance at a lower cost, the Redmi K90 Ultra could disrupt the current market segment. The rumored battery capacity also stands out, as few mainstream smartphones offer batteries above 8,000 mAh.

As more details emerge, the K90 Ultra may become a significant option for consumers looking for value and performance. The use of an active cooling fan and a large battery could set it apart from other devices in its class.