Replacement Charging Port Flex Cable Compatible with iPad Pro 12.9" 5th & 6th Gen

Replacement Charging Port Flex Cable Compatible with Apple iPad Pro 12.9-Inch 5th and 6th Generation

Restore wired charging, USB connectivity, and compatible accessory functions on an Apple iPad Pro 12.9-inch 5th or 6th generation with this replacement charging port flex cable.

This internal component is designed to replace a damaged or defective USB-C charging port assembly affected by intermittent charging, failed computer connections, loose cable fitment, physical connector damage, or other port-related hardware faults.

The 5th-generation and 6th-generation 12.9-inch iPad Pro models may use different charging port flex revisions depending on the exact model, cellular configuration, production batch, and replacement-part design.

Confirm the complete iPad model number and compare the replacement flex cable with the original component before ordering or installation.

Important: Depending on the supplied component design, soldering or microsoldering may be required. Professional installation and board-level repair experience are strongly recommended.

Compatible Models

Apple iPad Pro 12.9-Inch — 5th Generation (2021)

• A2378 — Wi-Fi
• A2379 — Wi-Fi + Cellular
• A2461 — Wi-Fi + Cellular
• A2462 — Wi-Fi + Cellular, China mainland

Apple iPad Pro 12.9-Inch — 6th Generation (2022)

• A2436 — Wi-Fi
• A2437 — Wi-Fi + Cellular
• A2764 — Wi-Fi + Cellular
• A2766 — Wi-Fi + Cellular, China mainland

Please confirm the model number printed on the rear housing or under Settings > General > About before ordering.

Wi-Fi and cellular models may have differences in antenna routing, internal brackets, supporting components, or available clearances. Matching only the screen size or exterior appearance is not sufficient.

Available Options

• Replacement charging port flex cable for iPad Pro 12.9-inch 5th generation
• Replacement charging port flex cable for iPad Pro 12.9-inch 6th generation

Select the exact option for the device being repaired.

The two generations have a similar exterior design, but their charging port flex cables should not be assumed to be interchangeable without comparing:

• Flex-cable shape
• Connector position
• Mounting points
• Contact arrangement
• Printed part numbers
• USB-C connector design
• Supporting electronic components

Key Features

• Model-specific USB-C charging port flex cable
• Designed to restore wired charging when the original port is defective
• May restore connection to a Mac or PC
• May restore USB data-transfer functionality
• May restore compatible external-display and accessory connections
• Suitable for replacing a loose, damaged, corroded, or non-responsive USB-C port
• Supports compatible USB-C and Thunderbolt functions when correctly installed
• Designed for internal installation
• Professional installation strongly recommended
• Soldering or microsoldering may be required
• Inspected or tested before shipment when applicable

Common Charging-Port Failure Symptoms

Replacement may be appropriate when the iPad:

• Does not charge through a USB-C cable
• Charges only when the cable is held at a particular angle
• Repeatedly connects and disconnects while charging
• Has a loose, bent, recessed, damaged, or corroded USB-C connector
• Does not recognize compatible power adapters
• Charges slowly despite using suitable charging equipment
• Is not detected by a Mac or PC
• Cannot complete USB data transfer
• Does not recognize compatible USB-C accessories
• Does not output video to a compatible external display
• Does not recognize compatible Thunderbolt equipment
• Stops charging after impact or liquid exposure
• Has compacted debris that cannot be safely removed

These symptoms may also be caused by:

• A defective battery
• Damaged charging cable
• Unsuitable or underpowered power adapter
• Contamination inside the USB-C connector
• Damaged charging-control circuitry
• Mainboard damage
• Failed supporting components
• Damaged internal connectors
• Software or firmware problems
• Liquid ingress
• Another defective component

Proper diagnosis is recommended before replacing the charging port flex cable.

Product Quality Notes

This replacement charging port flex cable may be aftermarket, refurbished original, pulled original, or otherwise sourced depending on the selected product option and available inventory.

Charging stability, connector fitment, data-transfer performance, flex-cable appearance, component markings, included subcomponents, and production tolerances may vary depending on the component grade and production batch.

Depending on the model and supplier, the assembly may include:

• USB-C charging connector
• Flexible printed cable
• Board connector
• Mounting or alignment sections
• Grounding contacts
• Supporting electronic components

Included components may vary. Compare the replacement assembly carefully with the original part before installation.

The replacement flex cable does not normally include:

• Mainboard
• Battery
• Display assembly
• Internal brackets
• Screws
• Speakers
• Cameras
• Housing
• Tools
• Adhesive
• Soldering materials

A replacement charging port flex cable will not resolve charging or connectivity problems caused by the battery, mainboard, charging-control circuitry, damaged board connectors, unsuitable accessories, software, or unrelated components.

USB-C, Thunderbolt, and Accessory Notice

The iPad Pro 12.9-inch 5th and 6th generations use a USB-C connector supporting charging and compatible high-speed data or accessory functions.

Depending on the device, cable, accessory, adapter, operating system, and installation quality, the port may support functions such as:

• USB charging
• USB data transfer
• Connection to a Mac or PC
• External storage devices
• Compatible hubs and adapters
• External displays
• Audio accessories
• Thunderbolt devices
• USB 4 accessories

Not every USB-C cable supports the same charging wattage, data speed, video output, or Thunderbolt functionality.

A cable that charges the device successfully may not support data transfer, external displays, or Thunderbolt equipment.

After installation, test the replacement port using more than one known-good cable, adapter, and compatible accessory.

Soldering and Component-Transfer Notice

Replacement charging port parts for these iPad models may be supplied in different configurations.

Depending on the selected component, installation may involve:

• Installing a complete flex-cable assembly
• Desoldering the original USB-C connector
• Soldering a replacement connector to a flex cable
• Transferring original supporting components
• Microsoldering damaged pads, traces, or contacts
• Repairing corrosion or previous installation damage

Confirm the construction of the supplied part before beginning the repair.

When soldering is required, specialized equipment and experience may include:

• Microscope
• Temperature-controlled soldering station
• Hot-air rework station
• Suitable flux and solder
• Low-melting-point alloy where appropriate
• Solder wick or desoldering equipment
• Board or flex holding fixture
• Precision cleaning materials
• Multimeter or USB diagnostic equipment

This component is not suitable for installation with basic household tools.

Flex-Cable and Solder-Pad Damage Warning

Charging port flex cables and their connection points are sensitive to excessive heat, pressure, bending, and mechanical stress.

Improper installation may cause:

• Torn or punctured flex cables
• Lifted solder pads
• Damaged copper traces
• Bridged connector pins
• Cold or incomplete solder joints
• Displaced electronic components
• Damaged board connectors
• Short circuits
• Intermittent charging
• Failed data transfer
• Loss of external-display support
• Loss of Thunderbolt or accessory functionality
• Permanent mainboard damage

Inspect the original flex cable, connector, solder pads, and surrounding components under magnification before installation.

A replacement charging port alone will not repair missing pads, damaged traces, corrosion, or failed mainboard circuitry.

Model and Generation Compatibility Notice

The 12.9-inch iPad Pro 5th and 6th generations have a similar exterior appearance but use different processors and may contain different internal component revisions.

A charging port flex cable intended for one generation, cellular configuration, or production revision may not function correctly in another device.

Differences may include:

• Flex-cable dimensions
• Connector position
• Mounting-hole placement
• Component layout
• Grounding contacts
• Printed part numbers
• Cellular-model clearances
• Production-revision changes

Confirm the complete model number and visually compare the original and replacement components before installation.

Installation of an incompatible flex cable may result in:

• No charging
• Intermittent charging
• Slow charging
• USB connection failure
• Accessory-recognition problems
• External-display failure
• Poor connector alignment
• Internal pressure or fitment problems
• Damage to the flex cable or mainboard

Installation Notes

Professional installation is strongly recommended.

Charging port replacement requires removal of the display and careful access to internal components. The display is strongly bonded to the housing and can be damaged during removal.

Improper handling may damage:

• Front glass
• Mini-LED display panel
• Touch layer
• Display flex cables
• Battery
• Mainboard
• Face ID-related components
• Cameras
• Speakers
• Antennas
• Internal connectors
• Housing
• Apple Pencil charging components

Before final installation:

• Confirm the complete iPad model number
• Confirm whether the device is Wi-Fi or Wi-Fi + Cellular
• Compare the replacement flex cable with the original component
• Inspect the flex shape, connector, contacts, mounting points, and printed numbers
• Confirm whether soldering or component transfer is required
• Disconnect the battery before disconnecting or reconnecting internal components
• Inspect the original USB-C port for debris, corrosion, or physical damage
• Inspect the mainboard and flex connectors for bent or missing pins
• Avoid folding, stretching, puncturing, or sharply bending the flex cable
• Protect the battery and surrounding components from excessive heat
• Align the USB-C connector correctly with the housing opening
• Confirm that screws and brackets are installed in their original locations
• Test wired charging before resealing the display
• Test with more than one known-good cable and power adapter
• Confirm normal charging speed
• Confirm connection to a Mac or PC
• Test USB data transfer
• Test compatible USB-C accessories
• Test an external display where applicable
• Test compatible Thunderbolt equipment where applicable
• Check for excessive heat during charging
• Confirm that the connector holds the cable securely
• Test the display, touch, Face ID, cameras, speakers, microphones, Wi-Fi, Bluetooth, and cellular functions where applicable
• Confirm that the iPad does not restart or behave abnormally

Do not force a USB-C cable into the port. Incorrect connector alignment may cause difficult insertion, incomplete connection, housing pressure, or premature damage.

Do not seal the display until all charging, data, accessory, and device functions have been fully tested.

No tools, adhesive, replacement display seal, solder, flux, brackets, screws, or installation materials are included.

Display-Removal Notice

Accessing the charging port requires removing the bonded display assembly.

The 12.9-inch iPad Pro display is large, thin, fragile, and vulnerable to:

• Cracked glass
• Internal mini-LED or LCD damage
• Touch-layer damage
• Flex-cable tears
• Pressure marks
• Backlight damage
• Adhesive contamination
• Damage caused by excessive heat

Use appropriate heat control and opening tools.

The display flex cables and Face ID-related components must be disconnected carefully. Damage to paired Face ID hardware may permanently disable Face ID.

Display damage caused during installation is not considered a defect in the charging port component.

Water- and Dust-Resistance Notice

Opening the iPad compromises its original adhesive seals.

Replacement display adhesive may help reduce entry of dust and incidental moisture, but original sealing performance cannot be restored or guaranteed after repair.

Incorrect charging port alignment or incomplete display sealing may allow moisture or debris to enter the device.

Avoid exposing a repaired iPad to water, steam, high humidity, or other liquids.

Warranty

This component includes a 30-day limited parts-only warranty against manufacturing defects, subject to the applicable 3C-Easy Markham Component Warranty.

The warranty does not cover:

• Incorrect model, generation, cellular, or production-revision compatibility
• Installation in an incompatible A2378, A2379, A2461, A2462, A2436, A2437, A2764, or A2766 device
• Debris, lint, dirt, or contamination inside the USB-C connector
• Bent, broken, damaged, or corroded connector pins
• Torn, folded, punctured, stretched, or damaged flex cables
• Burned, bridged, missing, or improperly soldered contacts
• Lifted solder pads or damaged copper traces
• Cold, cracked, or incomplete solder joints
• Bent connector pins or damaged mainboard sockets
• Damage caused during component transfer
• Improper installation or incorrect part selection
• Physical, impact, pressure, or twisting damage
• Liquid, moisture, or corrosion damage
• Damage caused by excessive heat or unsuitable soldering equipment
• Damage caused by unsuitable cables, adapters, hubs, or accessories
• Charging issues caused by the battery or mainboard
• USB, Thunderbolt, display-output, or accessory problems caused by unrelated components
• Damage to the display or Face ID-related components during installation
• Software, firmware, accessory, or compatibility limitations
• Labour, diagnostics, soldering, installation, removal, or related repair costs

The component must be connected, installed as required, and fully tested before the display is resealed.

Removal of an installed or soldered component may leave visible solder residue or physical changes. Warranty eligibility remains subject to inspection and the applicable Component Warranty terms.

Important Notes

• Replacement USB-C charging port flex cable only unless otherwise stated.
• Compatible with selected iPad Pro 12.9-inch 5th- and 6th-generation models.
• Confirm the complete A-number before ordering.
• Wi-Fi and cellular variants may have different internal configurations.
• The 5th- and 6th-generation flex cables should not be assumed to be interchangeable.
• Compare the original and replacement flex-cable layouts before installation.
• Soldering or original-component transfer may be required depending on the supplied part.
• Mainboard, battery, display, brackets, screws, and internal components are not included.
• Tools, adhesive, replacement display seal, solder, flux, and installation materials are not included.
• The display must be removed to access the charging port.
• Protect the display and Face ID-related components during disassembly.
• Charging, data transfer, accessory recognition, external-display output, and Thunderbolt functions should be tested before final installation.
• Water and dust resistance cannot be guaranteed after the device has been opened or repaired.
• Professional installation and microsoldering experience are strongly recommended.
• Product appearance, markings, component grade, flex layout, connector design, and packaging may vary between production batches.

Apple, iPad, iPad Pro, Face ID, Thunderbolt, USB-C, and related trademarks belong to Apple Inc. and are used only to identify product compatibility. 3C-Easy Markham is not affiliated with or endorsed by Apple Inc.