The 45W MagSafe 2 Power Adapter comes with a magnetic DC connector that detaches easily if someone accidentally trips over the cord, keeping your MacBook Air safe from sudden movements. This design also minimizes wear and tear on the cables. The magnetic DC connector ensures that the plug aligns perfectly with the system for a quick and secure connection.

Once connected, an LED indicator on the DC connector lights up; an amber light indicates that your notebook is charging, while a green light shows that it is fully charged. The adapter includes an AC cord for extended reach, and an AC wall adapter is also provided for a more compact and convenient travel solution.

Designed for portability, the adapter features a smart design that allows the DC cable to be wound neatly around itself for easy storage. This power adapter can recharge the lithium polymer battery while the system is off, on, or in sleep mode, and it can also power the system directly if you prefer to use it without a battery.