Some pure electric vehicles cannot be charged directly after running out of power and require jump-starting the small battery. Will the Xiaomi SU7 have this problem?
Official answer
The 12V small battery of the Xiaomi SU7 uses a lithium iron phosphate battery with a capacity of 20Ah. Compared to traditional lead-acid batteries, it has greater capacity, lighter weight, and a longer lifespan.
Furthermore, the Xiaomi SU7 can perform dynamic detection and intelligent top-up charging for the small battery. Under normal vehicle conditions, there is absolutely no need to worry about the small battery running out of power.