Electric car battery maintenance 11, every time you start time can not be more than five seconds. Avoid prolonged battery large current discharge, will greatly damage the internal structure of the battery. It recommends owners every time you start time should not exceed 5 seconds. It requires two consecutive starts, the middle interval of 10 to 15 seconds. 12, to prevent sun exposure, sun exposure will increase the battery temperature, battery activity of each active substance increases, affecting battery life. 13, battery discharge should be added after the electricity, can not hold more than 12 hours. 18 electric car battery maintenance, cold weather use of electric bicycles, should be human-assisted or electric assisted with the price of electric cars, and should also pay attention to battery power and voltage indication? Usually the weather is cold, it should be appropriate to reduce the depth of discharge of the battery The use of electric vehicles, under-voltage state must not travel. This is because, when the cold weather the battery charge capacity, discharge capacity were decreased. 19, electric bicycles should be stored in a cool, ventilated, dry, corrosive liquids and gases away from the place where you want to store the vehicle upright when tire pressure is sufficient, not heavy load on the body, and batteries should be stored separately. Proper use and maintenance of electric vehicle batteries for electric cars frequently drive people travel, the master charging method and frequency of charging is the key. Early electric car batteries are used to power the drive, but with the superior performance of lithium battery electric vehicles appear, the battery will gradually withdraw from the stage of history, the focus of attention gradually shifted to lithium maintenance up. Lithium batteries for electric cars partial discharge, rather than fully discharged, and to try to avoid frequent full discharges. Once the battery off the production line, the clock starts to move. Whether you use a lithium battery life of only two to three years. Decline in battery capacity is due to an increase in internal resistance caused by oxidation (which is the main cause of decline in battery capacity). High state of charge and increased temperatures will accelerate decline in battery capacity. Electric car accessories, electric vehicles, machinery supplied by Shandong Bailong Bailong Machinery Co. Shandong Bailong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, in Linyi, Shandong bicycles, tricycles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Bailong machinery into the brilliant and you work for a better future!