The tram battery warranty is one year.
After customers purchase an electric vehicle, if there is a problem with the spare parts or the electric vehicle, they can negotiate with the dealer for replacement and repair. repair. If the battery is not artificially damaged or malfunctions due to illegal operation, as long as it is within the warranty period, the dealer can replace or repair the battery depending on the damage. But after the warranty period expires, whether the battery is artificially damaged or there is a problem with the battery itself, the dealer will not replace or repair it for free.
The difference between the 2-year warranty of large lithium battery merchants and the 5-year warranty of small merchants:
1. The 2-year warranty from major lithium battery merchants is 2 years. in rayits the difference in adding raw materials.
2. The 5-year warranty for small lithium battery companies is because various elements were once highly toxic materials, which can extend the life of the battery, but cause great environmental pollution. .