INPUT: AC 100-240V, 50-60Hz; OUTPUT: DC 18.5V-4.6A,second generation T-tip connector Replacement for Mac Book Pro 15" After 2012 with model :A1398；Mac Book Pro 13" after 2012 with model: A1425, A1502, A1435, A1465 Compatible with Mac Book Pro (15 inch,Mid 2015): MJLU2,MJLT2; Mac Book Pro (15 inch,Mid 2014): MGXC2,MGXA2; Mac Book Pro (15 inch,2013): ME293,ME294,ME664,ME665; Mac Book Pro (15 inch,Mid 2012): MC975,MC976; Mac Book Pro (13 inch,Early 2015): MF839,MF840,MF841,MF843; Mac Book Pro (13 inch,Mid 2014): MGX72,MGX82, MGX92; Mac Book Pro (13 inch,2013): ME864,ME865,ME866,MD212,ME662; Mac Book Pro (13 inch,Late 2012): MD212,MD213 Safety : Our products adopt new technology, which can effectively prevent excessive overheating current of the products, and provide guarantee for your safety. The indicator light can let you know whether it is fully charged. The product is small in size, and you can put it in your pocket for your use at any time High-quality service: Our team of professionals is constantly working to make you happier. We provide technical support for customers 24/7.If you have any questions, please contact us and we will reply within 24 hours 85W