Mobile phone charging: Mi 10 Ultra is equipped with 120W charger, 4500mAh, charging 59% in 10 minutes, 0% charge to 100% in 23 minutes. In 120Hz mode, Mi 10 Ultra 3-hour light battery life test remaining 77%, 5-hour heavy battery life test remaining 42% (game test conditions: Peace Elite HDR HD limit 60 frames)