How to choose the right lithium ion battery charger for your Electric Vehicle‘s lithium ion battery?

The lithium ion battery charger plays a very important role in the normal use of electric vehicles. Li ion battery universal charger is a charging device specially configured for the li-ion battery of electric vehicles. The performance of the lithium ion battery charger universal directly affects the service life of the lithium ion batteries.

First, confirm the specific battery voltage of your electric vehicle.

Generally speaking, if the battery voltage of your electric vehicle is 48V, the output voltage of the corresponding li-ion battery charger is about 59V; if it is a 60V battery, the output voltage of the corresponding li-ion battery charger is about 73.5V.

Second, confirm the lithium ion battery charger output current according to the battery capacity of the electric vehicle.

Under normal circumstances, if it is a 12AH battery, the output current of the selected li ion balance charger is 1.8A. If it is a 20AH battery, the output current of the selected charger is 2.5A. Using a 12AH battery charger to charge a 20AH battery will take longer charging time, and the battery may also be short of water, which will cause the battery to be damaged. Chargers of different capacity batteries cannot be used casually, otherwise it will cause great damage to the battery.

Third, Confirm the output DC connector type and polarity of the lithium ion battery charger.

Before purchasing a li ion battery charger, in addition to confirming the output voltage and output current of the matching charger, it is also important to confirm the type of output DC plug, as well as the positive and negative polarities of the DC plug. If you choose the wrong DC plug due to carelessness, it will directly cause the charger to fail to charge the battery.

Fourth, be sure to choose an Intelligent Lithium Battery Charger.