How to replace the battery?

1. The battery should be installed in the trunk of the car so that the exact location of the battery can be checked before disassembly. Some cars are strapped to the right side of the car trunk, and some are strapped to the bottom of the car trunk.

2. Remove the end position protection of the battery and fix the support nut.

3. Disassemble the port at the interface between the two sides (first remove the negative pole and then the positive pole). Due to the negative connection of the body, this avoids the special tool for dismantling metal materials from touching the body, thus causing a short circuit fault.

4. After removing the surrounding positioning device and its positive and negative cables, the rechargeable battery can be removed and replaced. (Note: When removing the rechargeable battery, the angle of inclination cannot exceed 40°, so as to avoid the outflow of battery electrolyte.)

Battery maintenance:

1. Prevent the car from being parked outdoors for a long time. If the car is parked for a long time, the battery must be taken out to prevent the battery from being damaged by freezing.

2. It is not easy to start the car engine in winter, the starting time should not exceed 5 seconds, and the starting time should not be less than 15 seconds. If there is still no fire after several starts, the cause needs to be found from the power circuit, spark plug or fuel pipe level. Prevent starting several times in a row, which will cause the battery to burn out due to overcharging and discharging.

3. The car battery should always be charged. The battery will gradually self-charge and discharge for a long time until it is damaged. Therefore, start charging the car battery every time.

4. Clean the bottle joint once each time, and use special vegetable oil to maintain the entire line. Always check battery parts and connections.

5. It is strictly forbidden to use automotive electrical appliances after the car is on fire. The engine does not use the battery independently, which will cause harm.