Product description
Porsche Cayenne Lithium Battery Repair is our specialised restoration service designed for high-performance Porsche models where the factory lithium battery has been left uncharged for extended periods, resulting in deep discharge and no longer providing any output.
These 12V lithium (LiFePO4) batteries, found in 2018+ Porsche Cayenne vehicles, feature advanced BMS (Battery Management System) protection that can lock out charging after prolonged inactivity or deep discharge. Our professional repair restores full functionality—saving you time and money while maintaining OEM performance.
Common Issues We Fix:
- Battery reads 0 volts
- No charging acceptance
- Vehicle won't start or shows battery fault warnings
- BMS protection lock after long-term parking or storage
Supported Battery Models:
- 9Y0915105J
- 9Y0915105L
- 9Y0915105G
- 9Y0915105M
- 9Y0915105N
- 9Y0915105Q
- 9Y0915105R
This is a mail-in restoration service: Remove your battery, ship it to us (or drop off if local), and receive it back fully repaired and tested.
Why Choose Our Porsche Cayenne Lithium Battery Repair?
- Cost-effective alternative to new OEM battery
- Thorough testing and cell balancing
- Satisfaction guaranteed