Apple 45W MagSafe 2 Power Adapter User Manual
ABOUT
The Apple 45W MagSafe 2 Power Adapter is a power adapter designed specifically for Apple MacBook Air laptops. It uses the MagSafe 2 connector, which is a magnetic connector that ensures a secure connection between the power adapter and the MacBook Air.
The 45W power rating indicates the maximum power output of the adapter. This particular model is suitable for charging and powering MacBook Air models that require up to 45 watts of power. It’s important to note that the power adapter’s wattage should match or exceed the power requirements of your MacBook Air to ensure proper charging and functionality.
The MagSafe 2 Power Adapter is equipped with a detachable cable, which allows for easy replacement or interchangeability. The magnetic connection also ensures that if the cable is accidentally pulled or tugged, it will detach from the laptop instead of damaging the power port or causing the laptop to fall.
Additionally, the power adapter includes an LED indicator that shows the charging status. When connected, the LED will display an amber light while charging and change to a green light when the MacBook Air is fully charged.
It’s worth mentioning that Apple has released newer MacBook models that utilize USB-C for charging instead of MagSafe connectors. Therefore, the 45W MagSafe 2 Power Adapter is compatible with specific MacBook Air models released prior to the transition to USB-C charging.
INSTRUCTION
Use the MagSafe 2 Power Adapter to charge your Mac notebook.
- Fully insert the AC plug or AC power cord into the power adapter.
- Do one of the following:
If you’re using the AC plug, plug the power adapter directly into a power outlet.
If you’re using the AC power cord, plug it into a power outlet and place the power adapter on a flat surface in a well-ventilated location.
Safety Information
WARNING: Failure to follow these safety instructions could result in fire, electric shock,or other injury or damage to your computer or other property.The MagSafe 2 Power Adapter may become very warm during normal use. The power adapter complies with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950-1). However, even
within these limits, sustained contact with warm surfaces for long periods of time may cause discomfort or injury. To reduce the possibility of overheating or heat-related injuries:
- Use the power adapter only with the Mac notebook for which it was designed.
- Always allow adequate ventilation around the power adapter and use care when handling it.
- Use common sense to avoid situations where your skin is in prolonged contact with the power adapter when it’s plugged into a power source. For example, don’t sleep with the power adapter.
- Take special care if you have a physical condition that affects your ability to detect heat against the body.
MagSafe 2 Connector Information
Don’t use the power adapter in wet locations, such as near a sink, bathtub, or shower stall, and don’t connect or disconnect the power adapter with wet hands.Unplug the power adapter if any of the following conditions exists:
- The MagSafe 2 connector cable has become frayed or damaged.
- The plug part of the adapter or the adapter case has become damaged.
- The adapter is exposed to rain, liquid, or excessive moisture.
- You suspect the adapter needs service or repair.
- You want to clean the adapter.
The MagSafe 2 power port on your Mac notebook contains a magnet that can erase data on a credit card, iPod, or other device. To protect your data, do not place these or other magnetically sensitive items within 1 inch (25 mm) of this port.If debris gets into the MagSafe 2 power port, remove it gently with a dry cotton swab.
Specifications
45W Power Adapter
- Input: AC 100–240 volts (V), 50/60 hertz (Hz)
- Output: DC 14.85V, 3.05A
60W Power Adapter
- Input: AC 100–240 volts (V), 50/60 hertz (Hz)
- Output: DC 16.5V, 3.65A
85W Power Adapter
- Input: AC 100–240 volts (V), 50/60 hertz (Hz)
- Output: DC 20V, 4.25A
FAQS
Q: What is the Apple 45W MagSafe 2 Power Adapter? A: The Apple 45W MagSafe 2 Power Adapter is a power adapter designed for certain Apple MacBook models. It provides a charging solution for laptops that use the MagSafe 2 power connector.
Q: Which MacBook models are compatible with the Apple 45W MagSafe 2 Power Adapter?
A: The Apple 45W MagSafe 2 Power Adapter is compatible with MacBook Air models introduced in 2012 and later, as well as the 13-inch MacBook Pro models introduced between 2012 and 2015.
Q: What is the MagSafe 2 power connector?
A: The MagSafe 2 power connector is a magnetic power connector used by Apple for their MacBook models. It allows for a quick and secure connection to the power adapter, and the magnetic connection helps prevent accidental damage if the cable is pulled or tugged.
Q: Can I use the Apple 45W MagSafe 2 Power Adapter to charge other Apple devices?
A: The Apple 45W MagSafe 2 Power Adapter is specifically designed for charging MacBook Air and 13-inch MacBook Pro models. While the connector may physically fit some other devices, it is not recommended to use it with other devices as it may not provide the correct power output.
REFERENCE
https://www.apple.com/shop/product/MD592LL/A/apple-45w-magsafe-2-power-adapter-for-macbook-air
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Apple 45W MagSafe 2 Power Adapter User Manual
