Universal adapter before Mid 2012 for Mac book Pro 13" Inch | Input: AC 100-240V, 1.5a, 50-60Hz/output: 16.5V, 3.65a | Satisfaction GUARANTEED: Our product have CE/FCC/RoHS /UL certified, We will provide once Year Warranty and 24hours friendly customer service | Safety: advanced technology and certificated with UL/CE/FCC/RoHS /UL standard, can protect your equipment from over current, over voltage, over load, short-circuit | Note: This is the first generation of power adapter, not the second. Knowing which specific Mac notebook model you have is important. Please check clearly before buying. Satisfaction and backed by a lifetime replacement

Input: 100-240V 50/60 Hz Output: 16.5V 3.65A (60W T-Tip).Good Quality:Compatible works as original part Lifetime months warranty! | Note: This is the second generation of power adapter, not the first generation. Knowing which specific Mac notebook model you have is important. Please check clearing clearly before buying. Satisfaction and backed by a lifetime replacement. | Magnetic T-Tip: T-Tip magnetic 5-Pin DC connector helps guide the plug into the system for a quick and secure connection. An amber light lets you know that your notebook is charging, while a green light tells you that you have full charge. | Protective function: replacement chargers are manufactured with the highest quality materials and include multiple smart features safeguarding against over current, over voltage, over load, short-circuit protection and auto recovery, CE/FCC/RoHS certified | Compatible model:All JUNE 2012 to 2014 Mac Book Pro 13" Inch with Retina Display For Retina Display Mac Book Pro, Mac Book Pro A1435,A1425, A1502, Mac Book Air