Battery warranty is 12 months and above.
1. The warranty period for tailing electric vehicle lead-acid batteries is 12 months. If battery capacity is less than 60% (non-human factors), new batteries will be replaced free of charge. charging within 6 months. 7 -Free maintenance battery replacement within 12 months (depending on battery factory date).
2. The warranty period for tailing electric vehicle lithium batteries is 24 months. If the battery capacity is less than 60% (non-human factors), new batteries will be replaced free of charge within 12 months. and free between 13 and 24 months Replace the maintenance battery (depending on the battery's factory date).
3. The warranty period of tailing electric vehicle graphene lithium battery is 24 months and it needs to be replaced every 24 mois (normal battery capacity decreases less than 70% or leaks), excluding human factors. .
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. due to 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. .