SpecificationsInput: AC 100-240V~ 1.5A 50-60Hz
Output: DC 20V- 4.25A 85W. This 85W magnetic T-tip power adapter delivers stable fast charging for your MacBook with the 2nd-generation magnetic connector. Built-in smart chip provides over-voltage over-current and short-circuit protection for safe daily use. CompatibilityDesigned for MacBook Pro 15-inch Retina Mid 2012 2013 2014 2015 2016 2017 including models A1398 and A1424. It matches the charging performance of the original adapter supporting full-speed charging and normal power management functions. Downward CompatibilityBackward compatible with MacBook Pro 13-inch Retina Late 2012 2013 2014 2015 2016 2017 models A1502 A1425 and MacBook Air 13-inch Mid 2012 2013 2014 2015 2016 2017 with magnetic T-tip connector providing reliable power for daily work and study. Practical DesignFeatures a magnetic DC connector that disconnects safely when tripped protecting your MacBook and extending cable life. The LED indicator clearly shows charging status: amber for charging green for fully charged. Compact foldable plug design is easy to carry for home office or travel. Package & ServiceYou will receive 1 x 85W magnetic T-tip power adapter (cable included). All chargers undergo strict quality testing before shipment. customer service can solve the problem online 24 hours a day. If there is a problem with your charger we will solve it as soon as possible.?????????: Not compatible with the???????????????????????????????? Series?????????: Not compatible with the (?????????????????????????????????????? ).