Your Mac model and generation will be displayed. If you are running OS X Lion (10.7) or later go to the “Apple Logo” menu at the top left of your screen, choose “About this Mac” then click the “More Info.” button. Knowing which specific Mac model you have is important. It also powers the system if you choose to operate without a battery. 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.
#Macbook pro magsafe 2 85 watt car charger full
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.
It also helps prevent fraying or weakening of the cables over time. 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 Pro stays put safely.
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