Electric car because it is convenient, practical, so many people like to use it as a mobility tool, but electric cars also have a weakness, that is, the electric car battery is very not durable, many people’s electric car to use 1 ~ 2 years on the need to replace the battery, which in addition to the battery itself, many people in the charging of the time to do the wrong thing, tell you the right way to charge the electric car today, learn to let the battery more than Two years.

1, grasp the battery charging time
Many people in the use of electric cars are often used with the charge, after the use of electric cars, go home immediately to the electric car charging, to avoid the use of electric cars when the power is insufficient, in fact, this method is not desirable.

Electric car in just after use, the battery temperature is relatively high, immediately recharge, will increase the temperature of the battery, resulting in the evaporation of water in the electrolyte, in addition, if the electric car riding distance is relatively short, the remaining power is more, long-term charging will lead to battery backlog voltage.

Correct method: electric car ride home, if you want to charge, but also to wait 30 minutes before charging, in addition to pay attention to the remaining battery power, generally in the summer about 20 ~ 30%, generally down to 40% in winter, we must charge the electric car in a timely manner, so that you can avoid insufficient power, but also able to prevent the generation of the backlog voltage.

2、Use the correct charging method
Now the vast majority of electric vehicles use lead-acid batteries, because the charging time is relatively long, generally need 6 to 8 hours or so, so many people in order to save charging time, they will choose a high-current charger, or to the street fast charging station to charge, this method is also wrong.

Lead-acid batteries do not support fast charging, if you choose a high-current charger to accelerate the temperature of the battery, which will cause bulging and deformation over time, and may even cause a fire, and charging stations should not be used as much as possible, because the high current may break through the battery’s pole plate, causing irreversible damage to the battery.

Correct method: when charging the electric car, neither use high current charger, not to mention the use of high voltage charger, but also try to avoid the use of fast charging station, it is best to use the electric car itself with the charger, to do the special car special, quality charger, to extend the service life of the battery of the electric car has a great impact.

3、Choose the right charging environment
Many people do not pay attention to the charging environment when charging the electric car, thinking that plugging in the charger can be done, some even take it upstairs to charge the electric car, or charge the electric car under the sun during the daytime in summer, these ways are wrong.

The right way: when charging an electric car, you must choose the right charging environment, dry, ventilated, in a non-confined space for electric car charging, both to improve the efficiency of charging, but also to prevent potential safety hazards.

4、Correct plug-in order when charging
Many people think that the charging method of electric car is very simple, as long as the charger is plugged into the electric car, and then plugged into the power supply on top, without paying attention to the correct order of plugging, which may cause some damage to the battery, to bring the electric car charging, be sure to use the correct order of plugging.

Correct method: when charging the electric car, the battery should be plugged in first, and then plugged into the power supply, because if you plug into the power supply first, the high current will give the electric car battery and the charger to cause the impact, the first plug into the battery to avoid this situation, can extend the service life of the battery.

5, pay attention to the length of charging
Charging time is also very important, some owners in the electric car after charging, often charge a night, some even charge dozens of hours, until the next time to use the electric car and then unplugged, this method is completely wrong, will cause great damage to the battery.

Correct method: lead-acid battery charging time is generally 6 to 8 hours, after the electric car charger jumped the green light, the summer can then float charging for about 30 minutes, the winter can float charging for about 1 to 2 hours, so that you can guarantee that the battery is charged with more power, but also play a very good role in battery maintenance.

6, fully charged correct unplugging order
After the electric car is fully charged, we also need to pay attention to the correct order of unplugging the charger, rather than randomly plugging and unplugging, which can also effectively protect the charger.

Correct method: the order of unplugging the charger after fully charged and charging is just the opposite, is the need to unplug the power supply end, and then the battery end, so that the charger can play a better role in protecting the battery, but also to avoid the charger damage to the battery.