45W MagSafe 2 Power Adapter 14.85V 3.05A for Apple MacbookInput: AC 100-240V,1.5A 50-60HzOutput: DC 14.85V-3.05APower: 45WInterface: 5 Pin T- Tip Magnetic Interface (Replacement for Magsafe 2)Compatible Part Number:A1435, A1465, A1436, A1466, MD223, MD224, MD231, MD232,MD592Compatible Models:MacBook Air Mid 2012: MD223LL/A (1.7 GHz Core i5)MacBook Air Mid 2012: MD224LL/A (1.7 GHz Core i5)MacBook Air Mid 2012: MD224LL/A (2.0 GHz Core i7)MacBook Air Mid 2013: MD711LL/A (1.3 GHz Core i5)MacBook Air Mid 2013: MD712LL/A (1.3 GHz Core i5)MacBook Air Mid 2013: MD712LL/A (1.7 GHz Core i7)MacBook Air Early 2014: MD711LL/B (1.4 GHz Core i5)MacBook Air Early 2014: MD712LL/B (1.4 GHz Core i5)MacBook Air Early 2014: MD712LL/B (1.7 GHz Core i7)MacBook Air Early 2015: MJVM2LL/A (1.6 GHz Core i5 or 2.2 GHz Core i7)MacBook Air Early 2015: MJVP2LL/A (1.6 GHz Core i5 or 2.2 GHz Core i7)MacBook Air 13" A1466MacBook Air Mid 2012: MD231LL/A (1.8 GHz Core i5)MacBook Air Mid 2012: MD231LL/A (1.8 GHz Core i5)MacBook Air Mid 2012: MD232LL/A (1.8 GHz Core i5)MacBook Air Mid 2012: MD232LL/A (2.0 GHz Core i7)MacBook Air Mid 2013: MD760LL/A (1.3 GHz Core i5)MacBook Air Mid 2013: MD761LL/A (1.3 GHz Core i5)MacBook Air Mid 2013: MD761LL/A (1.7 GHz Core i7)MacBook Air Mid 2014: MD760LL/B (1.4 GHz Core i5)MacBook Air Mid 2014: MD761LL/B (1.4 GHz Core i5)MacBook Air Mid 2014: MD761LL/B (1.7 GHz Core i7)MacBook Air Early 2015: MJVE2LL/A (1.6 GHz Core i5 or 2.2 GHz Core i7)MacBook Air Early 2015: MJVG2LL/A (1.6 GHz Core i5 or 2.2 GHz Core i7)MacBook Air MD592LL/A (Newest Version)MacBook Air (11-inch, Early 2015)MacBook Air (13-inch, Early 2015)MacBook Air (11-inch, Early 2014)MacBook Air (13-inch, Early 2014)MacBook Air (11-inch, Mid 2013)MacBook Air (13-inch, Mid 2013)MacBook Air (11-inch, Mid 2012)MacBook Air (13-inch, Mid 2012)