Xiaomi is once again making headlines in the flagship smartphone segment. The upcoming Xiaomi 17 Ultra, expected to debut soon in China, has surfaced in fresh leaks revealing important details about its battery size, charging technology, design colours, and physical dimensions. As the premium model in the Xiaomi 17 series, this device is shaping up to be a serious upgrade over its predecessor and a strong contender in the ultra-flagship category.
Massive 6,800mAh Battery: Built for Power Users
One of the standout highlights of the Xiaomi 17 Ultra is its rumoured 6,800mAh battery, which marks a clear step up from the 6,000mAh battery used in the Xiaomi 15 Ultra. This increase shows Xiaomi’s growing focus on delivering longer battery life, especially for users who rely heavily on their smartphones for gaming, photography, video recording, and day-to-day multitasking.
With a battery of this size, users can reasonably expect longer screen-on time, better reliability during long trips or outdoor use, and far fewer interruptions for charging throughout the day. Here are some other New xiaomi phone Whether streaming content, navigating with GPS, or handling demanding apps, the phone is designed to keep up without constant power anxiety.
Although it doesn’t match the larger 7,500mAh battery found in the Xiaomi 17 Pro, the Xiaomi 17 Ultra appears to strike a smart balance between strong battery performance and a slim, premium form factor.
This approach ensures users get dependable all-day power without compromising on design or comfort.
100W Wired Charging and Wireless Fast Charging Support
Addition to the large battery, the Xiaomi 17 Ultra is tipped to support 100W wired fast charging, which is faster than the 90W charging offered on the Xiaomi 15 Ultra. This means the phone could reach near-full charge in a very short time, making it ideal for users with busy schedules.
The handset is also expected to feature wireless fast charging, continuing Xiaomi’s trend of offering top-tier convenience in its Ultra lineup. While exact wireless charging speeds haven’t been confirmed, Xiaomi’s previous Ultra models offered some of the fastest wireless charging in the industry.
Key charging advantages:
- Ultra-fast top-ups with wired charging
- Cable-free convenience with wireless charging
- Better heat management with next-gen charging tech
Four Stylish Colourways Revealed
According to leaks, the Xiaomi 17 Ultra will launch in four premium colour options:
Black
White
Green
Purple
Black and white remain classic choices for flagship buyers, while green and purple add a modern and fashionable touch. Interestingly, these new shades are expected to replace older finishes like silver and pine/cypress green seen in earlier models.
This colour refresh shows Xiaomi’s intention to appeal to both professional users
Slimmer Design with Premium Build
When compared to the previous generation, the Xiaomi 17 Ultra appears to feature a more refined and streamlined design. Leaked measurements suggest the device will have a width of 77.6 mm a slim 8 mm body, and a weight of around 227 grams.
By comparison, the Xiaomi 15 Ultra was noticeably thicker at 9.4 mm and slightly heavier, depending on the variant. The reduction in thickness points to improved internal engineering, which is especially impressive considering the Xiaomi 17 Ultra is expected to house a larger battery.
Thanks to this slimmer build, the phone should feel more balanced and comfortable in the hand. Even with its large display and advanced camera setup, the refined design is likely to make everyday use easier and more pleasant for users.
Launch Timeline: Official Debut Expected Next Week
Xiaomi has formally announced that the Xiaomi 17 Ultra will debut in China next week. Although the brand has not yet revealed the precise launch date, sources familiar with the matter suggest the unveiling is likely to happen sometime between December 22 and December 27.
This launch carries added importance, as the Xiaomi 17 Ultra will be the first smartphone developed under Xiaomi’s newly announced co-creation partnership with Leica. The collaboration is expected to bring noticeable upgrades in camera calibration, colour accuracy, and overall image processing, setting a new standard for photography in Xiaomi’s flagship lineup.
Snapdragon 8 Elite Gen 5: Flagship-Level Performance
According to earlier reports, Qualcomm’s upcoming flagship CPU, the Snapdragon 8 Elite Gen 5 chipset, may power the Xiaomi 17 Ultra. If so, consumers can anticipate:
- Quicker app functionality
- Enhanced power efficiency
- Improved gaming and AI features
- Improved handling of heat
With this chipset, the Xiaomi 17 Ultra would undoubtedly rank among the most potent Android smartphones out there.
Advanced Camera Setup with Leica Collaboration
The Xiaomi 17 Ultra’s camera performance is anticipated to be another significant advantage. Leaks suggest that the phone could have:
- 50MP main lens
- 200MP lens for telephoto
- 50MP wide-angle camera
Users may expect better color science, clearer details, and professional-grade photography features thanks to Leica’s assistance. In particular, the high-resolution telephoto camera could provide remarkable portrait and zoom photos.
Xiaomi 17 Ultra: A True Flagship in the Making
The Xiaomi 17 Ultra appears to be a well-rounded, ultra-premium smartphone based on the leaks that have been made thus far. The handset appears prepared to compete with the top flagship phones on the market thanks to its sizable battery, lightning-fast charging, elegant design, fashionable color options, and potent internals.
The Xiaomi 17 Ultra might be one of the most talked-about smartphones of the year if Xiaomi fulfills these requirements at launch, particularly for consumers who value performance, battery life, and camera quality all in one package.
More verified information is anticipated to emerge as the formal launch approaches, making the Xiaomi 17 Ultra a gadget worth keeping a careful eye on.