Input: AC 100-240V- 1.5A 50-60Hz;
Output: DC 16.5V - 3.65A 60W. Knowing what specific Mac model you have is important. Please check out carefully Before Purchasing.
Compatible models: Compatible with Mac book 13 inch. (Before Mid 2012 Models). Compatible with A1278 A1342 A1181 A1184 A1185 A1278 A1280 A1330 A1342 A1344.
LED Status Prompt: An amber light means your Mac book is charging but not full while a green light means it full charge.
Security Assurance: Combining multiple intelligent safety functions it prevents overcurrent overvoltage overload and short circuit and is equipped with an automatic recovery function.
Reliable Support: Our dedicated team is committed to providing quality products and excellent customer service throughout your shopping experience.????????: Not Compatible with?????????????????????????????????????? -Shaped Connector.????????: Not Compatible with???????????????????????????????????????????????????? Chip.