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The Redmi K90 Ultra is shaping up to be one of the most ambitious smartphones of Xiaomi yet. Fresh leaks indicate the upcoming Ultra model will be fitted with a massive 10,000mAh battery, all with a surprisingly slim 8.5mm chassis. If true, this would mark a major leap over its predecessor and set a new benchmark for battery-focused flagship phones.
The Ultra model is expected to join the currently available Redmi K90 and Redmi K90 Pro Max, which made their bows in China last October. And while those models are already impressed with large batteries, the Ultra variant is apparently ready to take endurance to a whole new level.
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Redmi K90 Ultra Battery Upgrade
As per the well-known tipster Digital Chat Station, the phone’s battery was said to measure an unbelievable 10,000mAh. In comparison, the recently launched Redmi K80 Ultra had a 7,410mAh battery. In fact, even the ongoing K90 and K90 Pro Max models have 7,100mAh and 7,560mAh batteries, respectively.
While leaks pegged this battery capacity at over 8,000mAh, the latest report hints that Xiaomi has been able to push it even further. If true, this phone would have one of the largest batteries among all flagships.
Redmi K90 Ultra Charging capabilities
Despite the massive battery, charging capabilities on this smartphone are expected to be top-notch. The phone is said to support 100W wired fast charging, bringing it in line with the rest of the K90 series.
More impressively, the Redmi K90 Ultra could also feature full-speed wireless charging, surpassing the 50W wireless charging offered by this phone. Combined, this would make it one of the fastest-charging phones with such a large battery capacity.
Redmi K90 Ultra Thickness
Perhaps most astonishing among the details is the reported thickness of the phone. As per the leak, Xiaomi has plans to include a 10,000mAh battery within a body measuring just 8.5mm thick.
When asked why the brand didn't just make it thicker to accommodate an even larger battery, the tipster specifically mentioned in-hand comfort and ergonomics. This does hint pretty strongly that Xiaomi is prioritising usability while still pushing hardware boundaries.
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Redmi K90 Ultra Display
The display of the Redmi K90 Ultra is likely to be similarly stunning. If reports are to be believed, this smartphone will feature a flat LTPS OLED panel with a size between 6.81 inches and 6.89 inches. Some key display highlights may include the following:
- 1.5K resolution
- 165Hz refresh rate
- Slim bezels with rounded corners
For gamers and power users, a high refresh rate like 165Hz would make the Redmi K90 Ultra very attractive to the users who value smooth visuals.
Redmi K90 Ultra Specifications
On the performance front, there will supposedly be a flagship MediaTek Dimensity 9-series chipset on the Redmi K90 Ultra specs. The tipster dismissed speculation regarding mid-range processors, hinting clearly at top-tier silicon. Other expected features include the following:
- Metal middle frame
- Ultrasonic in-display fingerprint sensor
- Advanced water and dust resistance
These additions firmly position this smartphone in the premium flagship category.
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Redmi K90 Ultra Launch
Although Xiaomi has not announced the official launch date of the Redmi K90 Ultra, the leaks indicate that this phone may become available in China very soon. It is expected to have a higher position than the K90 Pro Max as the most powerful and endurance-oriented model in the range.
Interestingly, Xiaomi is not the only one in this big-battery push. It is reported that OnePlus is also designing a 9,000mAh battery phone as part of its upcoming Turbo series, which indicates a wider industry transformation of ultra-high battery capacities with slim designs.
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Redmi K90 Ultra: A New Benchmark in Battery Phones?
Assuming the leakages are accurate, the Redmi K90 Ultra may turn out to be a game-changer, which has no comparison to battery life, flagship performance, ultra-fast charge, and slim and ergonomic design. It is a unique combination which may be a breakthrough in the smartphone industry.
The official details regarding this launch are expected soon, and everyone will look at Xiaomi whether it will be able to fulfil all these bold promises.
FAQs
- What will be the Redmi K90 Ultra's battery capacity?
This phone is expected to have a massive 10,000mAh battery.
- How thick is the Redmi K90 Ultra expected to be?
Around 8.5mm thick, despite the large battery.
- Will the Redmi K90 Ultra support fast charging?
It is expected that this phone will support 100W wired and full-speed wireless charging.
- What refresh rate will the Redmi K90 Ultra display offer?
Up to 165Hz on an LTPS OLED panel.
- Which processor will power the Redmi K90 Ultra?
A flagship MediaTek Dimensity 9-series chipset is expected.
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