Three cautions of charging lithium battery of electric vehicle

Lithium batteries are the first choice for electric vehicle battery upgrades. After the lithium battery is widely applied to portable communication tools such as mobile phones, its green quality has been recognized. This kind of lithium battery manufacturer in the production process of large-scale electric equipment does not use water and does not contain any heavy metal batteries. The carbon and lithium salts are the main raw materials, and the exhaust gas generated is recycled and recycled. The lithium battery is not used for large electric equipment. Pollution, the impact on the environment has been reduced to a minimum. Lithium battery is less than 3 kg, which is much lighter than 15 kg lead-acid battery; in performance, lithium battery performance is also more excellent, -20 ° C to 55 ° C can be normally charged and discharged, life is electric vehicle lead acid battery life 3 to 4 times. It is predicted that lithium battery electric vehicles will be popularized in the next three to five years. It is only the current high price of electric lithium batteries that make consumers daunting. I believe that with the maturity of lithium battery production technology in a few years, we will definitely enter the people's home at a reasonable price.

Electric car lithium battery will be large-scale electric equipment lithium battery manufacturers universal use, so the electric car lithium batteries in use is how to properly charge it, the following three points Details:

1. Place the

power supply : The battery pack has some remaining power before leaving the factory. It can also be used for short distance riding after the electric car is sold. After the first ride, the battery must be charged for the first time. It is recommended that the first charge should be carried out for a longer period of time (8-12 hours).

After the battery pack is used, it should be charged in time and stored without loss. If the battery is not used for more than two months, the battery pack needs to be fully charged. If the battery pack is placed for more than 5 months, a charge and discharge cycle is required. Regular use of the battery, normal use, long-term placement of the battery pack regularly, can ensure the best practical effect of the battery pack, and extend the service life

2. Normal charging:

The method of charging the battery pack normally is as follows:

First connect the charger to the charged battery pack, then connect the charger power plug to the 220V AC power supply. (This connection sequence will prevent the spark from being generated when the charging plug is plugged in.) When the power is turned on, the charger displays a red light indicating that the battery pack is charging normally. Normally, it can be charged for 6-8 hours.

3. Charger Precautions:

In order to ensure the safety of the battery pack and ensure the service life of the battery pack, if the charger is lost or damaged, please contact the dealer. Do not use a lead acid charger or other form of charger for charging.