Power Button Cable Compatible for MacBook Pro 16″ A2485 Late 2021

Product Description

The MacBook Pro A2485 Power Button Cable is a replacement power button and Touch ID flex cable designed for the 16-inch MacBook Pro A2485 Late 2021. It is suitable for replacing a damaged, torn, or faulty power button flex cable.

This MacBook Pro A2485 Power Button Cable is compatible with the MacBook Pro 16-inch M1 Pro and M1 Max A2485, also identified as EMC 3651. Compatible configurations include models such as MK1E3LL/A and MK1H3LL/A.

The commonly referenced part number is 821-03471-04, with Apple part number 661-23550 for the Touch ID/power button assembly. Always compare the original cable and part number before ordering.

Compatible Models

• Apple MacBook Pro 16-inch A2485
• MacBook Pro M1 Pro A2485
• MacBook Pro M1 Max A2485
• Late 2021
• MacBookPro18,1
• MacBookPro18,2
• EMC 3651
• MK1E3LL/A
• MK1H3LL/A

Compatible Part Numbers

• 821-03471-04
• 661-23550
• Some replacement listings may show 821-03471-A; verify the exact cable revision against your original part before ordering.

Product Details

• Product Type: Power Button / Touch ID Flex Cable
• Compatible Brand: Apple
• Compatible Model: MacBook Pro 16-inch A2485
• Generation: Late 2021
• Processor: Apple M1 Pro / M1 Max
• EMC: 3651
• Function: Power Button
• Touch ID: Original-paired functionality
• Part Number: 821-03471-04
• Apple Part Number: 661-23550
• Condition: Replacement Spare Part

Warranty Details

Warranty: 1 Month Warranty
Warranty Service Type: Replacement Warranty
Warranty Type: Seller Warranty

Important Note:-

• Please verify your exact MacBook Pro model A2485, EMC number, original cable part number, connector, and physical appearance before ordering.
• 821-03471-04 / 661-23550 are commonly associated with the A2485 Late 2021 power button/Touch ID assembly.
• The Touch ID sensor is paired with the original logic board. A replacement power button assembly may provide power ON/OFF functionality but should not be assumed to restore fingerprint/Touch ID functionality.
• This product is the power button/flex cable assembly, not the complete keyboard or logic board.
• Carefully test the replacement part before final installation where possible.
• Professional installation is strongly recommended because the flex cable and internal connectors are delicate.
• Product images are for reference only. Actual cable markings and appearance may vary.
• Warranty does not cover physical damage, torn flex cables, broken connectors, incorrect installation, liquid damage, soldering damage, or modification.
• If the product is found to be out of stock after ordering, the payment will be refunded.
• Functionality-related problems reported within the warranty period are eligible for replacement according to warranty terms.

FAQs

1. Is this power button cable compatible with MacBook Pro A2485?

Yes. It is designed for the 16-inch MacBook Pro A2485 Late 2021, including M1 Pro and M1 Max configurations.

2. What is the part number?

The commonly referenced part number is 821-03471-04, with Apple part number 661-23550.

3. Will Touch ID work after replacing this power button?

The replacement power button should not be assumed to restore Touch ID because the Touch ID hardware is paired with the original logic board. The replacement may provide power ON/OFF functionality only.

4. Is this compatible with the M1 Pro and M1 Max versions?

Yes. The A2485 Late 2021 model was sold with both M1 Pro and M1 Max configurations, and the referenced power button assembly is listed for these configurations.

5. Does this product include the complete Touch ID board?

The product should be checked against the exact listing and supplied assembly. The referenced part is a power button/Touch ID flex assembly. Verify the photos and part number before ordering.