Overcharging and discharging of batteries can reduce their service life.Overcharging can make the battery hot, and in severe cases may cause spontaneous combustion, explosion and other dangers. While driving, if the electricity meter indicates the red light area, the driver needs to stop running and charge as soon as possible, otherwise in the long run, the battery loss rate will be greatly increased.It is understood that the average charging time of the general battery is about 10 hours, to control the charging time, if the battery temperature exceeds 65 degrees, should stop charging.
Second, it's best to recharge every day.For many commuters, it may be enough to charge their cars once every two or three days.However, some experts have suggested that don't try to save trouble, charging every day, so that the battery can be in a shallow cycle state, more conducive to the extension of service life.
Finally, should also pay attention to the charging line at both ends of the plug poor contact phenomenon.Poor contact will lead to heat plug, once the heating time too long may appear short circuit phenomenon, and damage the charger and battery.Therefore, the owners also need to timely inspection, timely replacement connector.
Winter electric vehicle charging knowledge and skills - stop period
First, should avoid the loss of electricity parking.Electric cars are different from traditional gasoline cars in that they have their own "unique taste" for the state of parking.The principle is as follows: when an electric car is parked under the condition of power loss, the battery is likely to be sulfuric acid, blocking the ion channel, resulting in insufficient charging and decreased battery capacity.Therefore, electric cars should keep their power active when they are idle.
Second, deep discharge should be carried out regularly.When the electric car is about to run out of power, it will automatically appear under voltage protection, but in this process, its voltage is not stable, but also up and down, causing repeated under voltage protection.So at this time, once again driving, the battery will be very harmful.Therefore, it is best to regularly carry out deep discharge to the battery, after its complete discharge, and then fully charge, so the battery will have a very good protection.
