When the connection is secure, an LED located at the head of the DC connector lights up an amber light to let you know that your notebook is charging, while a green light tells you that you have a full charge.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.Designed to be the perfect traveling companion, the adapter has a clever design that allows the DC cable to be wound neatly around itself for easy cable storage.Features:Compatible with: All 15-inch and 17-inch MacBooksReplacement MagSafe 2 Power Adapter for Apple MacBookAC adapter made specifically for MacBookThis power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode.It also powers the system if you choose to operate without a battery.The 85W 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.It also helps prevent fraying or weakening of the cables over time.In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.Comes with a removable EU pin adapter allowing you to charge immediately or change to a different adapter when you are travelling.High-quality generic.
