Best Apple a1172 AC Adapter for MacBook
Many people often ask me” how do you choose laptops accessories ?”.now we take “Apple AC Adapter for MacBook” for example
Choosing the correct laptop ac adapter is all a matter of voltage, output power, and proper connection. If all of these things do not match the original specifications of your MacBook, than a new laptop ac adapter will likely not work on your machine and may potentially cause a lot of damage. In the end, most replacement adapters will have a list of computers they are compatible with.just like Apple a1172 AC Adapter for MacBook .
Power Apple a1172 AC Adapter for MacBook
view the proudct : http://www.udtek.com/apple-a1172-ac-adapter-85w-185v-46a-p-67.html
Apple A1172 AC Adapter 85W 18.5V 4.6A Description:
Input: AC100-240V (worldwide use)
Output: DC18.5V 4.6A
Connecter size: Magsafe
Item Includes: AC Adapter and Power Cord
The 60-watt MagSafe Power Adapter for MacBook computers 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.
When the connection is secure, an LED located at the head of the DC connector will light; an amber light lets you know that your portable is charging, while a green light tells you that you have a full charge. An AC cord is provided with the adapter for maximum cord length, while the AC adapter laptop(also provided) gives users an even easier and more compact way to travel.
Designed to be the perfect traveling companion, the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage.
This power adapter recharges the lithium polymer laptop battery while the system is off, on, or in sleep mode. It also powers the system if you choose to operate without a battery.
Compatible with MacBook.