1. The aging problem of electric bicycles;
Electric vehicles are often in electrified state, and 80% of electric vehicle fires happen during charging time. 66.7% of the electric vehicle fires occurred between 20 and 5 o'clock the next day.
3. The electrical wiring is not standardized and the quality is not up to standard.
4. Users can retrofit the burglar alarm to increase the electricity load.
5. Improper charging operation.
6: the fault of the charging line in the storage place;
Battery charger and battery failure.
Electric vehicle components are flammable and combustible.
(E): 90% of the casualties caused by electric vehicle fires are due to the parking violation of electric vehicles.