It also powers the system if you choose to operate without a battery.Ĭompatible only with MacBook Air featuring MagSafe 2 power port. This power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode. An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel.ĭesigned to be the perfect traveling companion, the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage. Mac Book Air Charger Replacement AC 45W T-tip Connector Power Adapte,Laptop Charger Compatible with MacBook Air 11 inch and 13 inch Retina After Mid 2012 4.7 out of 5 stars 26 2 offers from 17. When the connection is secure, an LED located at the head of the DC connector lights up an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection. 13.3' MacBook Air (Retina) Chargers MacBook Air (13-inch) (Retina) Chargers Apple MacBook Air (13-inch) (Retina) chargers supporting USB-PD power delivery output for use at home, in the office and while travelling. It also helps prevent fraying or weakening of the cables over time. The 45W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Air stays put safely.

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