Charger 45W : Input AC 100-240V, 1.5A 50-60 Hz ; Output 14.85V - 3.05A. | Fully compatible with Mac Book Air (13-inch, 2017);Mac Book Air (11-inch, Early 2015) ; Mac Book Air (13-inch, Early 2015) ; Mac Book Air (11-inch, Early 2014) ; Mac Book Air (13-inch, Early 2014) ; Mac Book Air (11-inch, Mid 2013) ; Mac Book Air (13-inch, Mid 2013) ; Mac Book Air (11-inch, Mid 2012) ; Mac Book Air (13-inch, Mid 2012);Part Number:A1435 A1436 A1465 A1466 | Mac book air charger design wih LED light provides charging status.The Magnetic DC connector makes it easy to disconnect the cord harmlessly and your Mac Book Air stays put safely.It also helps prevent fraying or weakening of the cables over time. | Our Mac Book Air charger has a durable cord that will stay intact and safe from fraying even after going through numerous bends and charges.Highest quality materials are against over current,over voltage,over load,short-circuit protection and auto recovery,certificated with UL/CE/FCC/RoHS standard. | The cable is made from anti-friction and high-tough TPE material, the connector and the wire body connect perfectly. It has tested such as high-strength bending and tensioning, not easy to be frayed and is wear-resisting.

Input: AC 100-240V, 1.5A 50-60Hz; Output: DC 20V, 4.25A. | Fully Compatible: designed to match your Macbook Pro 13 inches,15 inches and 17 inches Laptop(85 T-tip After summer 2012 models) A1278,A1502,A1344,A1465,A1502,A1425,A1435,A1466,A1398,A1424,ME293, ME294, ME664, ME665, MC975, MC976, MD506, MJLU2, MJLT2, MGXC2, MGXA2. | Protective Function: our MacBook Pro chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV -incorrect voltage,SC-short circuit,IO-internal overheating.CE/FCC/RoHS certified.Meanwhile,our MacBook Pro charger has a durable cord that will stay intact and safe even after going through numerous bends and charges. | 【Note】（T-Tip）This is the second generation power adapter, not the first generation. | 【High Quality Seller Service】We are really have confident with our Product which will be best choice,more durable and safe.We provide the highest quality products and best customer service.