How long is the motor life of electric vehicles and how to use and maintain them?
Two, electric vehicle battery maintenanceBattery life of electric vehicles is very critical, the general motor failure is less, but the battery life is shortened. At present, most of the electric bicycles sold in the market are made of lead-acid batteries without memory effect, and there are many methods for charging the lead-acid batteries, which can be summarized as follows:1, frequently charge, avoid "deep discharge"". Riding a car to develop the habit of using the same day that day, riding no matter how far away, it is best to recharge the battery full, do not wait for the use of light, recharge.2, the battery in the car should shut down power door locks, not to charge the battery upside down, as a full charge. During charging, if the smell is peculiar or the battery temperature is too high, the charging shall be stopped immediately and sent to the after-sale service station for inspection and repair. Remove the battery, do not use wet hands or keys and other metal contact electrode ends, so as not to burn.
4, should pay attention to when charging, do not use other brands of charger, charger and battery performance of each brand is a match, such as a dedicated charger Qianhe Haibao batteries, only special charger charge to achieve the best results.5 、 charger contains high voltage line, do not disassemble. When charging, the charger does not cover any items, should be placed in the ventilation, while attention to prevent liquid and metal particles into the charger, to prevent falling and impact, so as not to cause damage.6, electric bicycles, bicycle parts, screws loose, etc., should be promptly adjusted and tightened. Such as riding found unusual, they can not be repaired, should promptly find repair shop overhaul.
First, the daily maintenance of electric vehicles1, before the use of electric vehicles should pay attention to check whether the condition is good, such as tire pressure is sufficient, before and after the brakes are sensitive, the whole car has no noise, the screws are loose, the battery is sufficient electricity.2, when the vehicle has just started, should be slow to accelerate, to avoid instant rapid acceleration damage components. In order to prolong the life of the battery and motor, use pedal power or force to drive the vehicle when it is started or climbing.3, in ensuring the premise of safety, driving should minimize frequent braking, start, in order to save electricity. When driving the brakes, you should loosen the speed adjustment so as not to damage the motor and other parts (now the new cars are usually equipped with automatic power-off device, but still pay attention to it). When you get off the car, you should turn off the power supply, in case the car does not turn on the speed control, the car starts suddenly and accidents happen
Electric car general warranty for three years, the actual service life as the motor is different, generally 5~10 years (who has not used for so long, anyway, the motor does not arbitrarily move it, it is generally difficult to bad).The key to the maintenance of electric vehicles is not the motor, the key is routine maintenance and battery protection.
