Electric vehicle battery maintenance skills

Ride electric vehicles are hoping to ride faster and farther, charging inconvenient in charge, charge time hope shorter. So the electric car battery discharge current is bigger, the depth of discharge is deep, wide charging current and charging interval is longer. This makes the battery performance soon damage, the serious influence the battery life. The following simple introduce electric vehicle battery maintenance skills. 1, it is forbidden to lose when stored in the battery storage when it is strictly prohibited in a state of loss of electricity. Kui state refers to the battery after use without charge in a timely manner. In kui state storage battery, it is easy to appear the sulfuric acid salinization, lead sulfate crystal attached on the plate, electric ion channels blocked, causing undercharge, battery capacity decline. Kui power status, the longer the idle time, the heavier cell damage. Spare batteries need not when, therefore, should be added electricity once a month, so can keep the battery state of health. 2, regular inspection in use process, if the electric line continuation of mileage in a short period of time suddenly fell more than a dozen kilometers, is a good chance that at least one piece of batteries in the battery pack is broken, plate softening, plate fall off active substances such as short circuit phenomenon. At this point, should be timely to professional battery repair mechanism for inspection, repair or group. This can relatively prolongs the service life of the battery pack, to save money. 3, avoid large current discharge electric cars in the beginning, manned, uphill, please use pedal power, try to avoid instantaneous large current discharge. Large current discharge can easily lead to produce lead sulfate crystallization, and the physical properties of the damage to the battery plate. 4, correctly grasp charging time in use process, should accurately grasp the charging time according to actual condition, reference use frequency and range of at ordinary times, also to pay attention to the size of battery manufacturers to provide instructions, and form a complete set of parameters such as the performance of the charger, the size of the charging current charging frequency. Usually battery is recharged in the night, and the average charge time at about 8 hours. If it's shallow discharge ( Charge mileage short) , the battery will soon be full of, and continue to charge will charge occurred, leading to cell water loss, fever and reduce battery life. So the battery to discharge depth is 60% 70% charge, best can convert their mileage when actual use, necessary charge according to actual condition, to avoid damaging charging. 5, to prevent exposure to electric vehicles are strictly prohibited in the sunlight. 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 battery fluid loss, and excessive water loss will inevitably cause battery activity decline, accelerate the plate to soften, hot charging shell, shell deformation of the drum, such as fatal injury. 6, avoid charging plugs loose fever charger output plug, contact oxidation and so on phenomenon will cause a plug heating, heating time is too long can lead to plug in short circuit, direct damage to the charger, lead to unnecessary loss. So when he found the above situation, we should keep clear of oxide or replace the connector.