Apple MXN53AM/A

Apple 70W USB-C Power Adapter User Manual

Model: MXN53AM/A

Introduction

This manual provides essential instructions for the safe and efficient use of your Apple 70W USB-C Power Adapter (Model MXN53AM/A). Please read this guide thoroughly before using the product.

The Apple 70W USB-C Power Adapter is designed to provide fast and efficient charging for compatible USB-C devices, including various MacBook, iPad, and iPhone models. It is suitable for use at home, in the office, or while traveling.

Setup

Follow these steps to set up your Apple 70W USB-C Power Adapter:

  1. Unpack the Adapter: Carefully remove the Apple 70W USB-C Power Adapter from its packaging.
  2. Prepare for Connection: Ensure you have a compatible USB-C charging cable (sold separately) for your device.
  3. Connect the Cable: Plug one end of your USB-C charging cable into the USB-C port on the power adapter.
  4. Plug into Power Outlet: Extend the prongs on the power adapter and plug it firmly into a standard wall power outlet.
  5. Connect to Device: Plug the other end of the USB-C charging cable into your compatible device (e.g., MacBook, iPad, iPhone).

The adapter is now ready to charge your device.

Apple 70W USB-C Power Adapter with prongs extended

Image: The Apple 70W USB-C Power Adapter showing its foldable prongs for connecting to a wall outlet.

Operating Instructions

Using your Apple 70W USB-C Power Adapter is straightforward:

  • Charging: Once connected as described in the Setup section, your device will begin charging automatically. The adapter provides fast, efficient charging.
  • Compatibility: This adapter is compatible with a wide range of USB-C devices. For optimal performance, Apple recommends pairing it with specific MacBook Air and MacBook Pro models.
  • Fast Charging: When used with compatible MacBook Air models (2022 and later), the adapter can achieve up to a 50 percent charge in approximately 30 minutes. Note that actual charge times may vary based on device settings and environmental factors.
  • Disconnecting: To stop charging, first disconnect the USB-C cable from your device, then unplug the adapter from the wall outlet.
Side view of Apple 70W USB-C Power Adapter showing the USB-C port

Image: Side view of the Apple 70W USB-C Power Adapter, highlighting the USB-C port where the charging cable connects.

Maintenance

To ensure the longevity and proper functioning of your power adapter, follow these maintenance guidelines:

  • Cleaning: Disconnect the adapter from the power outlet and your device before cleaning. Use a soft, dry, lint-free cloth to wipe the exterior. Avoid using liquids, aerosols, or abrasive cleaners.
  • Storage: Store the adapter in a cool, dry place when not in use. The retractable prongs allow for compact storage.
  • Handling: Avoid dropping the adapter or subjecting it to strong impacts. Do not attempt to disassemble or repair the adapter yourself, as this may void the warranty and pose safety risks.
  • Environmental Conditions: Do not expose the adapter to extreme temperatures, humidity, or direct sunlight.

Troubleshooting

If you encounter issues with your Apple 70W USB-C Power Adapter, try the following solutions:

Problem Possible Solution
Device not charging.
  • Ensure the power adapter is firmly plugged into a working wall outlet.
  • Verify that the USB-C charging cable is securely connected to both the adapter and your device.
  • Try using a different wall outlet.
  • Inspect the USB-C cable for any damage. If damaged, replace it with a new, compatible cable.
  • Ensure your device is compatible with USB-C charging.
Slow charging.
  • Confirm your device supports fast charging with a 70W adapter.
  • Close any power-intensive applications on your device.
  • Ensure the charging cable is an authentic Apple or MFi-certified USB-C cable.
  • Environmental factors can affect charging speed; ensure the device is not overheating.
Adapter feels warm during use.

It is normal for power adapters to become warm during operation, especially during fast charging. If the adapter becomes excessively hot to the touch or emits smoke/unusual odors, immediately unplug it from the wall outlet and discontinue use. Contact Apple Support.

Specifications

Feature Detail
Model Number MXN53AM/A
Brand Apple
Wattage 70 Watts
Connector Type USB Type-C
Total USB Ports 1
Input Voltage 100-240V AC (Standard for power adapters)
Color White
Item Weight 7 ounces (approx. 198 grams)
Package Dimensions 4.02 x 3.78 x 1.26 inches
Special Features Fast Charging, Lightweight Design, Magsafe Compatible (with appropriate cable), Retractable Plug, Travel-friendly
Compatible Devices

Numerous USB-C devices, including:

  • MacBook Air (M1, M2, M3, M4 models)
  • MacBook Pro (13-inch, 14-inch, 16-inch models)
  • iPad Air (4th, 5th generation, M2, M3 models)
  • iPad Pro (11-inch, 12.9-inch, M4 models)
  • iPhone 15 series and later
  • AirPods Pro, AirPods Max
  • Apple Watch models

(For a complete list, refer to Apple's official compatibility documentation.)

Warranty Information

Specific warranty details for the Apple 70W USB-C Power Adapter are typically provided with the product packaging or can be found on the official Apple website. Generally, Apple products come with a limited warranty covering manufacturing defects for a specified period from the date of purchase.

For detailed warranty terms and conditions, please visit the official Apple Support website or refer to the documentation included with your purchase.

Support

For further assistance, technical support, or service inquiries regarding your Apple 70W USB-C Power Adapter, please contact Apple Support through their official channels:

  • Online Support: Visit the official Apple Support website.
  • Contact by Phone: Refer to the Apple Support website for regional contact numbers.
  • Apple Store: Visit an authorized Apple Store or service provider for in-person assistance.

Please have your product's model number (MXN53AM/A) and proof of purchase available when contacting support.

© 2026 Apple Inc. All rights reserved. This manual is for informational purposes only.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.