$770.00
Avoid the extremely high cost of replacing your Mercedes-Benz 126V mild-hybrid lithium battery. Our Repair & Return service allows you to send in your original 126V battery and Battery Management System (BMS) for professional restoration—saving you thousands of dollars compared to purchasing a new replacement unit.
Our process is simple and efficient:
Remove the 126V mild-hybrid battery from your Mercedes-Benz (by a qualified technician)
Securely package and ship the battery to our facility
Our certified technicians perform advanced diagnostics, component-level repairs, and comprehensive functional testing
All repairs are completed by IPC-certified specialists, ensuring long-term reliability, safety, and OEM-level performance standards expected of Mercedes-Benz mild-hybrid systems.
Because we repair your original Mercedes-Benz battery and BMS, the unit remains fully matched to your vehicle’s electrical architecture:
No coding
No programming
No compatibility issues
Simply reinstall the battery, reconnect it, and your Mercedes-Benz is ready to drive.
⚠️ Important Safety Information
Mercedes-Benz 126V batteries are classified as high-voltage components. Removal and installation must be performed by a trained and qualified technician using appropriate high-voltage safety procedures and PPE.
⚠️ Customer Responsibility
The customer is responsible for safely packaging and shipping the high-voltage lithium battery to our facility in strict compliance with lithium battery dangerous goods and high-voltage transport regulations.
A7893430018, A2228303002, A7893402302.
Please contact us with your VIN and battery part number to confirm eligibility before shipping.
Please note that a small percentage of high-voltage batteries may not be repairable due to internal cell failure, isolation faults, water ingress, or cost considerations.
If your unit cannot be repaired—or if the repair is not economically viable—you will receive a refund minus return shipping costs.
| Weight | 22000 g |
|---|
