Xiaomi 15 Ultra Makes a Stunning Debut: 6000mAh "Jinsha River" Battery, Surging Fast Charging, and Extreme Cooling System Set a New Flagship Benchmark

Xiaomi 15 Ultra Makes a Stunning Debut: 6000mAh "Jinsha River" Battery, Surging Fast Charging, and Extreme Cooling System Set a New Flagship BenchmarkThe Xiaomi 15 Ultra was officially launched tonight, its core highlight being the all-new 6000mAh "Jinsha River" battery. This represents a 700mAh improvement over its predecessor, the Xiaomi 14 Ultra, significantly enhancing battery life

Xiaomi 15 Ultra Makes a Stunning Debut: 6000mAh "Jinsha River" Battery, Surging Fast Charging, and Extreme Cooling System Set a New Flagship Benchmark

The Xiaomi 15 Ultra was officially launched tonight, its core highlight being the all-new 6000mAh "Jinsha River" battery. This represents a 700mAh improvement over its predecessor, the Xiaomi 14 Ultra, significantly enhancing battery life. The groundbreaking aspect of this battery lies in its utilization of a silicon-carbon anode material with an ultra-high silicon content of 10%, setting a new record for silicon content in Xiaomi phone batteries. To overcome the challenge of silicon material expansion during charging and discharging, Xiaomi engineers optimized the silicon-carbon material deposition process and implemented surface modification. They also finely optimized the pre-reserved pore volume in the silicon matrix, effectively suppressing expansion during battery cycling and ensuring battery stability and longevity.

Official real-world battery life test data further corroborates the Xiaomi 15 Ultra's robust endurance. Continuous live streaming using the front camera lasted 26 minutes; continuous gameplay of a high-load MOBA game lasted 1 hour and 54 minutes; and continuous online video playback impressively reached 7 hours and 52 minutes. These figures demonstrate the significant advancements in battery life, meeting the needs of prolonged, high-intensity usage and eliminating battery anxiety.

Beyond the increased battery capacity, the Xiaomi 15 Ultra also boasts breakthroughs in fast charging technology. The phone incorporates Xiaomi's self-developed Surge battery management chip and Surge P3 intelligent fast charging chip, supporting up to 90W Xiaomi Surge wired flash charging and 80W Xiaomi Surge wireless flash charging. This Surge fast charging technology rapidly replenishes power, significantly reducing charging time and enhancing user experience. It eliminates the frustration of lengthy charging waits, allowing users to enjoy uninterrupted usage anytime, anywhere.

Notably, the Xiaomi 15 Ultra also features a comprehensively upgraded cooling system. It employs an innovative dual-channel wing-shaped annular cold pump cooling system. This system comprises two independent cold pumps: one dedicated to cooling the imaging system and the other responsible for cooling the core chip. This dual-independent design precisely controls the temperature of each component, preventing localized overheating that might affect performance and user experience. Furthermore, the Xiaomi 15 Ultra features a three-dimensional raised platform design with a circular cold protrusion at the SoC chip, further enhancing cooling efficiency and reducing core temperature by up to 3C.

To further enhance cooling capabilities, the Xiaomi 15 Ultra is equipped with extra-large dual-side wing vapor chambers, overlapping extensively with the frame to effectively increase the heat dissipation area. Even under prolonged heavy load applications, the phone remains cool, preventing performance degradation or lag caused by overheating. This advanced cooling system design ensures stable operation even under high-performance conditions, providing users with a smooth and comfortable experience.

In summary, the Xiaomi 15 Ultra boasts comprehensive upgrades and optimizations in battery life, fast charging technology, and cooling system. The 6000mAh "Jinsha River" battery, ultra-high 10% silicon content, Surge fast charging technology, and dual-channel wing-shaped annular cold pump cooling system, all work together to create a flagship product that delivers an exceptional user experience. Whether for extended video watching, gaming, or intensive work applications, the Xiaomi 15 Ultra handles it all with ease, offering unparalleled smoothness and endurance. This is not just a significant leap in battery and cooling technology for Xiaomi phones, but a remarkable demonstration of technological advancement in the mobile phone industry as a whole. The launch of the Xiaomi 15 Ultra will undoubtedly usher in a new phase of development in the flagship smartphone market, bringing consumers a superior mobile experience. Its innovations in battery life and cooling provide not only enhanced user experience, but also valuable insights and guidance for future mobile technology development. The launch of the Xiaomi 15 Ultra once again showcases Xiaomi's strength in technological innovation and provides consumers with more choices and expectations.