Battery warrantyyr
Battery warranty years is the time coverage for the traction battery. It matters because EV ownership risk is split between general vehicle parts, the battery, software support and local service access. The headline term is only the start.
How to compare it
Compare it with kilometre limit and guaranteed state of health. The important question is not only failure, but degradation below the guarantee threshold.
- Read years and kilometres together.
- Separate vehicle and battery coverage.
- Check local service access before trusting the headline.
What changes it
Warranty value changes with your annual distance, service rules, exclusions, battery health threshold, parts supply and local workshop coverage.
- Time and distance limits usually apply whichever comes first.
- Battery warranty often has a separate health threshold.
- Service history can decide whether a claim is accepted.
Common trap
Battery warranty does not mean the battery stays at 100% capacity. It usually protects against defects and excessive degradation.
- Whichever comes first usually wins: time or kilometres.
- Warranty does not cover every kind of wear or damage.
Battery warranty: coverage over time
Coverage is a timeline with limits. Time, kilometres and state of health all matter.
Battery warranty across EVRadar
Based on 506 published cars
Lowest
5 yr
Typical
8 yr
Highest
10 yr