Voltage: 16.5V, 3.65A ;Connector Size Internal Diameter: 5 Pin;
Warmly remind: This adapter is FIRST generation,fitting mac made before June 2012;
Compatible Part Numbers: A1172, A1181, A1184, MA538LL/A, 661-0443, 661-4269, 661-4485, 661-4259, 661-4339 ;
Packing Contents: 1 x 60W "T-shape" Magsafe Power Adapter; 1 x Free US Plug;(We also have EU/AU/UK plug,if you need,pls feel free to contact us.Thanks!)
Our products are all from factory direct supply, we can guarantee 100% inspection before shipping. If any problems of our products really exist, an exchange or a refund is available.
Connector Size Internal Diameter:5 Pin
The 60 Watt Power Adapter features a magnetic DC connector that ensures your power cable
will disconnect if it experiences undue strain and helps prevent fraying or weakening of the cables over time.
In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.
If it is hot when charging, it is normal,don't worry.
When the mac is out of power,at this time,the mac will need power adapter work beyond its
capacity,and then the power adapter will cause large heat.
Our power adapter has a "high heat protected "function,that is to say,when the heat is more
than 60 degree,it will protect automatically,so don't worry,friend.
But another possibility:You bought a wrong item,which will cause too hot.
So when you place an order,pls double confirm your mac model No. and size.
If you are unsure,you can see your original one or pls feel free to contact us.Thanks!