Wiring method of 72V battery car

The wiring method of the six batteries of the battery car is as follows: the connection principle of the two batteries is the same as that of the two groups of incoming batteries controlled by the air switch above. In groups of six, two blank switches are used to control the switch of two groups of batteries.

The phase lines of the motor are red, yellow, green and yellow respectively, lasting for 3 days. Handle lines are three together, and purple lines are usually musical instrument lines. (Note that the red color on the controller is positive, black and negative, and other colors are mostly signal lines).

Extended data:

Precautions:

In the use of electric vehicles, it is necessary to accurately grasp the charging time according to the actual situation, and it is best to recharge the battery after using about 80% of the electricity. If the battery is exhausted, turn off the power supply, and do not use the' rising voltage' of the battery to forcibly drive, so as to prevent the battery life from being shortened due to' overdischarge'.

If the battery is continuously charged for more than 10 hour, the charger still keeps the light on or the battery heats up. Stop charging immediately and hand it over to the battery after-sales service. It is forbidden to continue charging without changing the lamp.