Wired
This morning, Redmi officially announced that the K50 Dimensity 9000 version will be equipped with a 120W Immortal Second Charge + 5000mAh large-capacity battery, which is almost the top battery life in the industry.
Among them, 5000mAh is still a thinner and lighter single-cell solution. Fast charging is achieved through the self-developed Surging P1 charging chip of the same model of Xiaomi Mi 12 Pro, and it only takes 19 minutes to charge to 100%.
At the same time, the surging P1+ single-cell solution also allows the K50 to have a super-large battery and ultra-high fast charging, while taking into account the thin and light body.
Just now, Lu Weibing has officially announced the body data of the K50 Dimensity 9000. It is thin and light to 8.48mm. It not only has surging speed, but also takes into account the thin and light design.
Lu Weibing said excitedly: “Thin, light, fast charging, high power, the K50 series is almost the perfect body!”
It is reported that Surging P1, as the industry’s first resonant charging chip, has a 4:1 ultra-high-efficiency architecture with an adaptive switching frequency, the resonant topology efficiency is as high as 97.5%, the non-resonant topology efficiency is 96.8%, and the heat loss plummets by 30%.
At the same time, the Pengpai P1 is also Xiaomi’s 4:1 charging chip with the highest charging efficiency, which can achieve an ultra-high power density of 0.83W/mm², and LDMOS also achieves an industry-leading ultra-low 1.18mΩmm² RSP.
According to the official introduction, the research and development of Pengpai P1 took 18 months, and the four major R&D centers worked together, costing over 100 million yuan, and finally realized the large-capacity 120W fast charge under the thin and light body.
This is also the core reason why Xiaomi Mi 12 Pro and Redmi K50 can take into account thin and light, large battery, and high fast charging.
How much do you think the Redmi K50 will sell for this time?
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