What does the battery production date of the Xiaomi Electric Scooter mean? Is it normal for the battery production date to be earlier than the sale date?

By connecting to the Mi Home app, you can check the battery information, which is also a monitoring method of battery health. You can confirm the health status of the battery by checking the battery voltage, current, and circulation number of charging and discharging.
It is normal for the battery production date to be earlier than the sale date. The battery production date is the date when the battery PACK assembly process is completed. It does not represent the warranty date.
Battery performance and life are mainly limited by key parameters such as storage temperature, charge and discharge temperature, circulation number of charging and discharging, and output power. Therefore, the battery production date does not affect battery performance and life.