Audi VW 48V Lithium Battery Repair Service A6 A7 A8 Q7 Q8 S4

**⚡ 48-Hour Turnaround Service ⚡** **Audi / VW 48V Lithium Battery Repair Service — A6 A7 A8 Q7 Q8 S4 Touareg (2018–2025)** **Read First** This is a **repair service**. You ship your original Audi or Volkswagen 48V lithium battery to us. We diagnose, repair, and return it fully functional within approximately 48 hours of receiving your unit. **Supported / Interchangeable Part Numbers** - 4N0 915 105 → 4N0915105 - 4N0 915 105 A → 4N0915105A - 4N0 915 105 B → 4N0915105B - 4N0 915 105 C → 4N0915105C - 4N0 915 105 D → 4N0915105D - 4N0 915 105 E → 4N0915105E - 4N0 915 105 F → 4N0915105F - 4M0 915 105 → 4M0915105 - 4M0 915 105 A → 4M0915105A - 4M0 915 105 B → 4M0915105B - 4M0 915 105 C → 4M0915105C All suffixes (A–F) are compatible as long as the internal configuration matches your original unit. **Compatibility (Model Fitment)** Audi A6 (C8) Audi A7 (4K8) Audi A8 (D5) Audi Q7 (4M) Audi Q8 (4M) Audi S4 (B9) Volkswagen Touareg (4M) Other Audi / VW models with 48V mild-hybrid systems (2018–2025). Always confirm by part number or VIN. **How to Confirm Fitment** Check the label on your 48V lithium battery. It should display one of the part numbers above. If unsure, message us with your VIN and a clear photo of your battery label — we will confirm compatibility before you ship. 30-day returns accepted if the returned item is unused and in original condition. Please confirm fitment before purchase. **Important Notes** - This listing is for **repair service only**. The buyer must send in their original battery. - Model years and variants may differ by market; always verify by part number or VIN. - If your part number differs slightly, contact us with a photo for confirmation. **Why Choose Us** - 48-hour repair turnaround after receiving your unit - Specialized in Audi / VW 48V mild-hybrid battery repairs - Professional diagnostics and testing before shipment - Fast and reliable communication **Questions?** Send us a message — we reply quickly and can confirm compatibility with your VIN. **⚠️ Disclaimer** Please note that while most Audi and VW 48V lithium batteries can be successfully repaired, a small number may not be fixable due to severe internal damage or corrosion. In such cases, we will issue a **full refund minus return shipping cost**. This ensures fairness and transparency for every customer.

• Brand: Audi
• Interchange Part Number: 4N0915105, 4N0915105E, 4N0915105F
• Year: 19
• OE/OEM Part Number: 4N0915105
• Voltage: 48
• Manufacturer Part Number: 4N0915105B
• ID: 991880EE-7401-4515-9876-520A82E9207C
• Superseded Part Number: 4N0915105A, 4N0915105B, 4N0915105C, 4N0915105D
• Stock: 008132
• Country of Origin: Germany