Redmi K80 Ultra leaks reveal a MASSIVE 7500mAh battery & 120W fast charging! Will this be the ultimate battery beast? Full specs, launch date, and more inside!
Key Highlights:
- Redmi K80 Ultra Spotted on 3C certification site with model number 25060RK16C
- Redmi K80 Ultra Expected to come with a 7,500mAh battery
- Redmi K80 Ultra May launch first in China, followed by a global release

Redmi is all set to expand its popular K-series with a new high-performance smartphone – the Redmi K80 Ultra. While the company has not made any official announcement yet, several certification listings suggest that the launch could be just around the corner.
The phone was recently spotted on China’s 3C certification website, revealing some key information about its charging capabilities. In addition, the device also appeared earlier on the MIIT certification site, hinting at its massive battery power.
Let’s break down what has been revealed about the upcoming device so far.
Table of Contents
Redmi K80 Ultra Battery and Charging Features
Battery life seems to be one of the strongest points of the Redmi K80 Ultra. Based on MIIT certification details, the phone will have a rated battery capacity of 7,270mAh, with a typical capacity of around 7,500mAh.

This is a big jump in comparison to many smartphones in the market, especially for users who prefer long-lasting performance.
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Another exciting feature is the 120W fast charging support, as confirmed by the 3C listing. This means users will be able to charge the phone fully in very little time, a handy feature for those constantly on the move.
What to Expect Compared to Redmi K70 Ultra

The Redmi K80 Ultra is expected to be a major upgrade over the Redmi K70 Ultra, which launched back in July 2023. While the K70 Ultra already offered top-tier features like 120W fast charging and a strong processor, the K80 Ultra is set to push things further with:
- A larger battery
- Likely improvements in the camera department
- Possibly a better display experience
Redmi K80 Ultra Launch Timeline
Although Redmi has not confirmed a release date yet, the recent appearances on certification platforms indicate that the launch is not too far away. If Redmi follows its usual launch strategy, the K80 Ultra will debut in China first, and a global release may follow by the end of the year.
Redmi K80 Ultra Expected Specifications
While the certification documents don’t provide full details, leaks and industry insiders suggest the following expected features for the K80 Ultra:
Feature | Expected Specification |
---|---|
Display | 6.83-inch LTPS OLED 1.5K resolution |
Battery | 7,500mAh |
Charging Speed | 120W fast charging |
Primary Camera | 50MP main sensor, triple rear camera setup |
Launch Region | First in China, global rollout expected later |
Redmi seems ready to once again shake up the smartphone market with the K80 Ultra. This phone could be a solid option for users looking for performance and long-lasting power in one package. Stay tuned for more updates as the official launch nears.
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