Daily maintenance methods for police patrol vehicles

In our daily lives, electric police cars can often be seen in hotels, stations, enterprises and other places. Since electric police cars can be seen in so many areas, the daily maintenance of police patrol vehicles is also a problem that cannot be ignored. So, let's take a look at the daily maintenance methods of police patrol vehicles together! 

Battery issues. Just like in electric vehicles, the batteries used in police patrol cars become less durable over time compared to those made of steel. The depth of battery discharge affects the lifespan of the battery to some extent, so it is better to charge the battery when its discharge level is between 50% and 70% during charging. At the same time, reduce prolonged discharging and avoid spending time unlocking and turning off the vehicle. If the battery is not used for a long time, it may be damaged and affect the service life of the police patrol car. Therefore, if the battery is not used for a long time, charge it once every 15 days or so to compensate for the self-discharge damage of the battery during storage.

Appropriate charging time. The police patrol vehicles are powered by batteries and do not emit harmful gases that pollute the atmosphere. They can be used simply by charging the batteries. Since most power plants are built in areas far from densely populated cities, they pose little harm to humans. Moreover, the power plants are fixed and emit pollutants in a concentrated manner, making it convenient to remove various harmful emissions. Relevant technologies already exist. After the police patrol vehicles have been used for a certain period of time, their battery power will run low. When charging, it is necessary to determine the accurate charging time. Charging for too long or too short a time will affect the service life of the police patrol vehicles. Generally, a charging time of about 10 hours is sufficient. 

The police patrol vehicles are regularly patrolled and cleaned. If during normal driving, it is suddenly noticed that the driving range of the electric vehicle has shortened, it might be that there is a fault with the batteries in the battery pack (please go to the repair center for immediate repair. The usage time of the police patrol vehicles will also be extended to some extent. Long-term use of police patrol vehicles also requires cleaning. Wait for the vehicle body temperature to drop before cleaning. When using detergent for cleaning, using medium-grade detergent can reduce damage to the vehicle paint. After driving on roads with a large amount of dust, grease, etc., clean the police patrol vehicle and keep it clean. ) 

In any case, only by cherishing and maintaining them properly during daily use can police patrol vehicles be used for a longer period. Currently, electric vehicles in China are mainly used for tourists, security patrols, and goods transportation. Electric tour vehicles are mainly used for passenger transportation in places such as parks, scenic spots, leisure and resort areas, universities, hospitals, golf courses, real estate companies, etc. Police patrol vehicles are mainly used for public transportation. We also call them 'electric vehicles', which are pure electric vehicles powered by batteries (batteries) and driven by electric motors (direct current, alternating current, direct drive type, self-excited type). In recent years, they have been widely popularized in our country.