The difference between the yellow label and the gold label of the battery is the difference in performance, warranty time and price. Among them, the yellow label battery has a stable performance warranty of two years, and the gold label is guaranteed for one and a half years. In terms of price, the yellow label is also more expensive than the blue label and the black label. The red standard is mainly for the family crowd, while the blue standard is mainly for the car. The polar plates used in the red-labeled and blue-labeled batteries are different, and the performance is also different.

        The battery related introduction is as follows:

        1. Battery interface: The red label of the battery interface refers to the positive pole of the battery; the blue label of the battery interface refers to the negative pole of the battery. The manufacturer marks this way to help the owner better distinguish the positive and negative poles of the battery.

        2. Electric eye: the positive and negative symbols will also be marked beside the battery interface. The battery level indicator is also called the electric eye. It shows that black means it needs to be charged, green means it is good, and white means that the liquid is insufficient and needs to be replaced. If the display is black, the battery needs to be charged, and there has been an over-discharge phenomenon. The charging capacity of the car itself is completely insufficient. You can only use the charger to charge the battery. It takes 20 hours for the car to start the battery to be fully charged.