Battery Emulator Kit for McLaren 12V MP4-12C, 650S, 625C, 675LT, 570S, 540C, 600LT, 620R & P1 (2011–2021)

McLaren 12V Battery Emulator Kit for MP4-12C, 650S, 625C, 675LT, 570S, 540C, 600LT, 620R & P1 (2011–2021)

Premium 12V Battery Emulator Kit engineered specifically for McLaren MP4-12C, 650S, 625C, 675LT, 570S, 540C, 600LT, 620R, and P1 models (2011–2021). This unit provides a stable and consistent power signal to the vehicle’s electrical system, helping prevent battery-related warning messages and ensuring proper system functionality during service, storage, transport, or battery replacement.

Designed for seamless integration with McLaren electronic systems, the emulator maintains proper voltage behavior and eliminates fault codes commonly triggered after battery changes. This solution is especially useful when converting from the factory lithium battery to an AGM (92Ah) battery or when installing an alternative non-OEM lithium battery. The kit helps prevent low-voltage warnings, dashboard errors, and system faults, allowing the vehicle to operate smoothly without interruptions.

Engineered for precise fitment and long-term reliability, the kit features true plug-and-play installation with no complex modifications required.

Key Features:

• Direct-fit compatibility for McLaren models (2011–2021)

• Maintains stable 12V system signal

• Helps prevent battery fault warnings and error codes

• Plug-and-play installation

• Ideal for service, diagnostics, transport, or storage

• Supports AGM or alternative lithium battery conversions

• Durable, high-quality construction

Fitment:

• MP4-12C

• 650S

• 625C

• 675LT

• 570S

• 540C

• 600LT

• 620R

• P1 (2011–2021)

Important Notice:
Because the emulator maintains constant voltage reporting:

• The vehicle will not display low-battery warnings or voltage faults

• Battery charge status must be monitored manually

• Certain automatic low-battery protection features (such as slight window drop or other energy-saving behaviors) may not activate

When the battery is properly maintained and kept charged, the system operates safely and reliably. If installing for a customer or vehicle owner, please ensure they understand these characteristics.

⚠️ Important ⚠️
This item is non-returnable. Please make sure to confirm compatibility with your specific McLaren model before purchase.

If you have any questions, contact us directly — we’re happy to help you find the correct part.

INSTALL AVAILABLE AT WOODINVILLE,WA - GermanAutoHaus LLC