电动车电瓶保养的五个方法、八个注意事项和工作原理（Five methods of electric car battery maintenance, eight precautions and working principle）.doc

电动车电瓶保养的五个方法、八个注意事项和工作原理（Five methods of electric car battery maintenance, eight precautions and working principle） Five methods of electric car battery maintenance, eight precautions and working principle: A, regularly inspection in use process, if the electric line continuation mileage in a short period of time suddenly fell more than a dozen kilometers, is a good chance that at least in the battery group batteries in a lattice, soften plate, plate fall off active substances such as short circuit phenomenon. At this time, the professional battery repair mechanism should be checked, repaired or matched. Two, prevent the high temperature of the electric car from burning in the sun. High temperature environment can make the battery internal pressure increase and make the battery pressure limiting valve is forced to automatically open, direct consequence is to increase the water loss of battery, the battery, excessive water loss will inevitably cause the battery activity decline accelerated plate softening, hot charging shell, shell deformation of the drum, such as fatal injury Three, avoid by all means losing electricity storage, kui state power refers to the battery charging in time after the use, prone to sulfate, lead sulfate crystal attached to the plate, blocking electric ion channels, cause lack of charging, the battery capacity decline. The longer the losses, the more serious the battery damage. When the battery is idle, it should be recharged once a month to keep the battery healthy. Do not discharge electric current electric car in the beginning, the man, the ascent, please use the pedal to help, try to avoid the instant big current discharge. Large current discharge can lead to lead crystal of sulfuric acid, thus damaging the physical properties of the electrode plate. The battery is charged at night during charging time, and the average charging time is about 8 hours. If there is a shallow discharge (the mileage is very short), the battery will soon fill u