Replacement Battery Daughter Board BMU Signal Flex Cable for Apple MacBook Pro 13" A2251 A1989

Replace a damaged or faulty battery communication cable with this high-quality Battery Daughter Board BMU Signal Flex Cable, compatible with Apple MacBook Pro 13-inch A2251 and A1989 models. This internal flex cable connects the battery daughter board / Battery Management Unit (BMU) to the system board, supporting battery communication, charging control, and power management functions.

Ideal for battery replacement repairs where the original flex cable is torn, damaged, or not functioning correctly.

Key Features:

• Replacement Battery Daughter Board BMU Signal Flex Cable
• Supports battery charging communication and battery status functions
• Precision-fit internal replacement part
• Flexible durable design with connector pads as shown
• Ideal for MacBook battery repair and restoration

Compatibility:

• Apple MacBook Pro 13" A2251 (2020)
• Apple MacBook Pro 13" A1989 (2018 / 2019)
• Compatible with models using A1964 battery assemblies

Condition:

New replacement part.

What's Included:

1 x BMU Signal Flex Cable

Important Notes:

Please match your original cable shape and model number before purchase. Professional installation recommended.