The Mi 14 Ultra battery life performance is very good, equipped with a 4000mAh battery, support 67W fast charge and 67W wireless charging, can meet the needs of daily use. The official said that it can reach 14 hours of battery life, and the actual use can also support more than 10 hours of battery life performance, which is more suitable for long-term users. In addition, the Mi 14 Ultra uses a low-power OLED screen, coupled with an efficient Snapdragon 888 processor and Android11-based MIUI12 system, which can effectively reduce energy consumption and improve battery life. Overall, the Mi 14 Ultra battery life performance is very good, can meet the needs of most users.
Battery life of the Mi 14 Ultra is quite good, equipped with an ultra-low power Core i7-1165G7 processor, plus a large 70Wh battery, easily meet the needs of daily use. Specifically, it can support up to 12 hours of web browsing, 8 hours of video viewing, and 10 hours of office use. Moreover, it also supports 65W fast charge technology, which can be fully charged in only about 40 minutes, truly \"not afraid of no electricity\". In short, the battery life performance of the Xiaomi 14 Ultra has reached a relatively good level, which can fully meet the user's power needs for thin and light books.