Xiaomi 17 Ultra Equipped with BM6N 6800mAh Battery for All-Day Power
I. Powerhouse Performance: Snapdragon® 8 Gen 3 Elite + LPDDR5X + UFS 4.1
The Xiaomi 17 Ultra is powered by Qualcomm’s newest flagship platform—the fifth-generation Snapdragon® 8 Gen 3 Elite—built on TSMC’s third-generation 3nm process. With a peak CPU clock speed of 4.60GHz, an Adreno™ GPU, and Qualcomm’s AI Engine, it handles intensive gaming, multitasking, and AI-driven imaging tasks with ease.
Memory configurations include 12GB or 16GB of LPDDR5X RAM, paired with 512GB or 1TB of UFS 4.1 storage, delivering industry-leading read/write speeds essential for professional photography, 8K video recording, and demanding applications.
II. Leica Triple-Camera System: From 1-inch Main Sensor to 200MP Telephoto—No Compromises Across Focal Lengths
The standout feature of the Xiaomi 17 Ultra is undoubtedly its Leica-co-engineered triple-camera system, which functions like a portable imaging studio.
50MP resolution with the new Light Hunter 1050L sensor
Aperture: ƒ/1.67, equivalent to 23mm focal length
Features OIS optical image stabilization and QPD all-pixel autofocus
Pixel-binning outputs 3.2μm ultra-large pixels for exceptional low-light performance
Lens assembly: 1G+6P aspherical high-transmittance optics to minimize chromatic aberration and flare
200MP ultra-high resolution with a 1/1.4″ sensor
Variable aperture: ƒ/2.39–ƒ/2.96, supporting 3.2x–4.3x optical zoom
Unique 30cm tele-macro capability—excellent for both distant and close-up shots
Equipped with OIS for stable handheld shooting
115° field of view, equivalent to 14mm focal length
Supports 5cm super macro and autofocus
Image quality rivals the main camera—no more “token” ultra-wide lens
The front-facing camera is also a 50MP sensor with an ƒ/2.2 aperture, 90° wide-angle field of view, and autofocus, ensuring sharp selfies and clear video calls.
Advanced Video CapabilitiesRear cameras support 8K@30fps and 4K@120fps recording
Super slow-motion up to 1920fps (at 720p/1080p)
Front camera supports 4K@30/60fps
New features include Live Motion Cinematography, Subject Tracking Focus, Audio Source Tracking, Dolby Vision, and more
III. 6.9-inch Sunlight Display: 3500-Nit Peak Brightness, the Ultimate Flat Scree
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The Xiaomi 17 Ultra features a 6.9-inch AMOLED low-power “Sunlight Display”, enhanced with Xiaomi’s proprietary Super Pixel technology. It offers a resolution of 2608 × 1200, a 120Hz refresh rate, and a 300Hz touch sampling rate.
Its highlight is a peak brightness of 3500 nits, ensuring excellent visibility even under direct sunlight, while dipping as low as 1 nit for comfortable nighttime use. Full-range DC dimming (single-pulse) minimizes flicker and reduces eye strain.
Protected by Xiaomi Dragon Crystal Glass 3.0, the display is highly resistant to drops and scratches. The symmetrical ultra-narrow bezel flat screen balances visual elegance with precise touch control, and supports wet-touch operation and always-on display.
IV. BM6N 6800mAh High-Density Battery: All-Day Power with Safe, Fast Charging
Inside the Xiaomi 17 Ultra resides a custom-designed BM6N lithium-polymer battery, engineered specifically for Xiaomi’s premium flagships to deliver high energy density and thermal stability.
Typical capacity: 6800 mAh
Minimum capacity: 6660 mAh
Non-removable, with multiple safety certifications
Integrated with Xiaomi’s Surge Power Management architecture, it supports:
90W Xiaomi Surge Wired Turbo Charging (compatible with QC3+, PD3.0, PPS)
50W Xiaomi Surge Wireless Turbo Charging
22.5W wired reverse charging + wireless power share
The BM6N battery works seamlessly with Xiaomi HyperOS 3’s intelligent charging system, featuring adaptive strategies like trickle charging optimization and nighttime learning charging to slow long-term degradation. Multi-layer internal protections—including over-voltage, over-current, over-temperature, and short-circuit safeguards—ensure safety even during extreme fast-charging scenarios.
About Longhehui
We are Longhehui, a professional battery contract manufacturer based in China, with more than 20 years of production expertise. We operate exclusively as an OEM/ODM factory and do not sell directly to end consumers.
Our product portfolio includes replacement and original-design batteries for leading global brands such as iPhone, Samsung, Huawei, Xiaomi, OPPO, vivo, Infinix, itel, Tecno, Alcatel, Motorola, Nokia, LG, Sony, and more. We also produce batteries for tablets, smartwatches, and laptops—delivering comprehensive power solutions across the consumer electronics spectrum.
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