AddOn MC747LL/A-AA 45W 14.5V DC MagSafe 1 Laptop Power Adapter and Cable - Black
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Product Features
Technical Overview
The adapter provides a maximum output power of 45 watts, operating at 14.5 volts DC with a current capacity of 3.10 amps. This specification matches the power requirements for many Apple notebooks using the MagSafe 1 connector, ensuring compatibility and safe operation.
Its electrical design focuses on delivering consistent voltage to prevent fluctuations that could affect device performance. The adapter supports notebook charging and power supply, making it suitable for continuous use in office, home, or mobile environments.
Relevant factors for this section include Device Supported, Output Voltage, Maximum Output Power, Maximum Output Current. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This power adapter offers a cost-effective and reliable alternative to OEM parts, with full compatibility for Apple MagSafe 1 notebooks. Its 45W output ensures devices remain powered during use and charge efficiently, supported by a robust electrical design.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Stable Power Delivery, Durability and Warranty.
Stable Power Delivery
Delivers a constant 14.5V DC output, preventing voltage drops that can interrupt charging or cause device instability.
- Maintains consistent voltage under load
- Supports up to 3.10A current for faster charging
Durability and Warranty
Built with quality materials and backed by a lifetime limited warranty, providing long-term reliability and peace of mind.
- Lifetime warranty coverage
- Compact and sturdy construction
Deployment / Use Cases
Ideal for replacing lost or damaged original power adapters for Apple MagSafe 1 notebooks, this adapter supports everyday computing tasks in various settings. It ensures laptops stay operational during extended work sessions, meetings, or travel.
Common use cases include office environments where multiple devices need reliable power sources, educational institutions for student and faculty laptops, and home offices requiring backup charging solutions. Its compatibility with Apple notebooks makes it a versatile accessory for IT departments managing fleet devices.
Office and Business Use
Provides a reliable power source for Apple notebooks in corporate settings, ensuring productivity without interruption from power issues.
Travel and Mobility
Its compact size and included power cord make it easy to carry, offering charging convenience for professionals on the go.
Physical Profile
The adapter features a sleek black finish that matches Apple's aesthetic, with dimensions of 3.50 inches in width, 7.50 inches in depth, and 1.50 inches in height. Weighing approximately 14.40 ounces, it is lightweight yet durable, designed for portability and desk use. Its form factor allows easy storage in laptop bags or desk drawers, making it a practical accessory for daily computing needs.
- Width
- 3.50" (88.90 mm)
- Depth
- 7.50" (190.50 mm)
- Height
- 1.50" (38.10 mm)
- Weight
- 14.40 oz (408.23 g)
What's in the Box
The package includes the 45W power adapter and one power cord, providing everything needed for immediate use with compatible Apple notebooks.
Highlights
- 45W maximum output power for efficient charging
- 14.5V DC output voltage ensures stable device operation
- 3.10A maximum current supports faster charging times
- Compatible with Apple MagSafe 1 notebooks
- Black color matches Apple accessory aesthetics
- Includes power cord for immediate setup
- Lifetime limited warranty for long-term reliability
- Compact dimensions: 3.50" W x 7.50" D x 1.50" H
- Weighs 14.40 oz for easy portability
- Made in the United States
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | MC747LL/A-AA |
| Brand Name | AddOn |
| Product Name | 45W Power Adapter |
| Packaged Quantity | 1 |
| Product Type | Power Adapter |
| Technical Information | |
| Device Supported | Notebook |
| Power Description | |
| Output Voltage | 14.5 V DC |
| Maximum Output Power | 45 W |
| Maximum Output Current | 3.10 A |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 1.50" (38.10 mm) |
| Width | 3.50" (88.90 mm) |
| Depth | 7.50" (190.50 mm) |
| Weight (Approximate) | 14.40 oz (408.23 g) |
| Miscellaneous | |
| Package Contents | 45W Power Adapter 1 x Power Cord |
| Compatible to OEM Part Number | MC747LL/A |
| Brand Compatibility | Apple |
| Compatibility | Apple Notebooks |
| Country of Origin | United States |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What Apple notebooks is this power adapter compatible with?
This adapter is compatible with Apple notebooks that use the MagSafe 1 connector. It is designed as a replacement for OEM part number MC747LL/A and supports various Apple laptop models requiring 45W power input. Always verify your device's power requirements before use to ensure compatibility.
What is the output power and voltage of this adapter?
The adapter delivers a maximum output power of 45 watts at 14.5 volts DC. This specification matches the power needs of many MagSafe 1 Apple notebooks, providing stable voltage for charging and operation without risk of overvoltage or underperformance.
Does this adapter include a power cord?
Yes, the package includes one power cord along with the 45W power adapter. This allows for immediate setup and use without needing additional accessories, making it a complete replacement solution for lost or damaged original adapters.
What warranty does this power adapter come with?
It comes with a lifetime limited warranty, offering long-term protection against defects in materials or workmanship. This warranty provides assurance of durability and reliability, making it a cost-effective choice for business and personal use over time.
What are the dimensions and weight of this adapter?
The adapter measures 3.50 inches in width, 7.50 inches in depth, and 1.50 inches in height, with an approximate weight of 14.40 ounces (408.23 grams). Its compact and lightweight design ensures easy portability for travel or desk use without adding bulk.
Is this adapter TAA compliant?
No, this adapter is not TAA compliant. It is manufactured in the United States and intended for general commercial and consumer use. For government or regulated procurement requiring TAA compliance, verify with the supplier or consider alternative products that meet specific compliance standards.
| Qty | Price | Available |
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