First, pay attention to the charging time. When the battery is charged for a certain period of time, the power is basically saturated, and then charging will not have much effect. The electric energy at this time will not be converted into chemical energy and stored, but more to promote the occurrence of chemical reactions in the battery. When the rate of chemical reactions in the battery exceeds the normal level, the battery becomes more prone to aging and the metal in the battery is used up faster.
In order to make the battery life longer, better performance, each time charging time is best not more than 8 hours, if the fear of long-term battery use and problems to charge, this time it is best not to exceed 5 hours.
Two, pay attention to charging time. When charging is good, a lot of people didn't pay attention to this problem at ordinary times, filling, home for free charge, always feel that the electric charge on the total there won't be wrong, too frequent charging can actually let the life of the battery is broken, general battery charging times has certain limitations, will be about 300 times, when after so many times the electricity charge, active metal in the battery may be softening will fall off, The electrodes are also beginning to decay, so it will soon be scrapped. In order to make the battery last longer, it should be charged at 70-80% of the time, which can greatly increase the life of the electric vehicle battery.
