Xiaomi SU7 12V Battery Charging and Drain Solutions
Q: Will the Xiaomi SU7 require jump-starting the 12V battery if it drains completely, like some other EVs?
A: The Xiaomi SU7 uses a 20Ah lithium iron phosphate (LFP) 12V battery, which offers larger capacity, lighter weight, and longer lifespan compared to traditional lead-acid batteries. Additionally, the vehicle employs dynamic monitoring and intelligent charging for the 12V battery, ensuring it remains adequately powered during normal operation. Users do not need to worry about 12V battery drain issues under standard usage conditions.