Regular inspections of the condition of Electric Car are essential. It can help to discover some hidden dangers of battery packs during use and correct them in time. If the vehicle's mileage suddenly drops sharply during use, it is very likely that at least one battery in the battery pack has a problem, and it should be sent to the repair shop immediately for timely treatment.
Electric Car should not be overcharged, over-discharged, or undercharged, which will shorten their service life. The charging time and frequency should be determined according to the actual vehicle conditions. If the indicator light on the power meter is on, it should be charged as soon as possible, otherwise the battery will be over-discharged and the life will be affected.
And the charging time should not be too long, otherwise it will cause overcharging and heat the battery. If the battery temperature exceeds 65°C during the charging process, the charging should be stopped immediately to avoid danger. If the Electric Sedan Car accelerates sharply at the start, it will cause the battery to discharge with a large current. The large current discharge is prone to lead sulfate crystallization, which will damage the physical properties of the battery plate and affect the service life. It is also necessary to charge well when parking for a long time.