How to increase the service life of the electric car ?

First: Avoid large current discharge .battery electric bicycle at the start , uphill , use pedal power to avoid large current discharge . Easily lead to large-current discharge of lead sulfate crystals , to the detriment of the physical properties of the battery plates .
Second: the periodic inspection . If electric cars to continue the mileage suddenly dropped a dozen kilometers in a short time , it is likely that the battery pack has at least one battery has broken grid, plate soften electrode active material shedding phenomenon. At this point , should go to a professional agency to check battery repair , repair, or with a group . This can extend the life of the battery pack relative to maximize savings.
Third: the right to use the charging time. General electric car batteries are charging at night , the average charging time of about 8 hours . Battery to recharge a battery depth of discharge best 60 % -70%.
Fourth: loss of power when the store is strictly prohibited . Loss of electricity stored in the battery status , lead sulfate crystals attached to the plates , blocking the electric ion channels , resulting in insufficient charging , the battery capacity decreases. Loss of power idle state longer , more serious damage to the battery . Therefore, the battery idle , power should be added once a month , so that the battery can better maintain a healthy state .