The main differences in warranty coverage between OEM and aftermarket EV batteries are outlined below:
OEM EV Batteries
- Warranty Duration: Typically offered by dealerships, OEM batteries come with warranties that last 8 to 10 years or up to 160,000 kilometers, depending on the manufacturer and location.
- Coverage: OEM warranties usually provide comprehensive coverage for defects and performance issues, ensuring replacement or repair due to manufacturing defects.
- Support: Dealerships often support these warranties, offering robust customer service and maintenance support.
Aftermarket EV Batteries
- Warranty Duration: Generally shorter, ranging from 5 to 8 years, depending on the aftermarket brand.
- Coverage: The coverage may not be as comprehensive as OEM warranties, with potential limitations in terms of defects covered and customer support.
- Support: Less formal support structure compared to OEM warranties, potentially requiring more effort from the consumer to resolve issues.
Overall, OEM batteries generally offer longer and more comprehensive warranties, often backed by dealership support, while aftermarket options are typically more affordable but with shorter warranty durations and varying levels of support.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/what-are-the-main-differences-in-warranty-coverage-between-oem-and-aftermarket-ev-batteries/
