Gateway MT6708 AC Adapter is an electronic device which produces a specific direct current from the mains with an Alternating Current (AC). Although actually a power supply it is popularly known as an AC Power Adapter or laptop AC Adapter. Laptops along with most other portable devices use Direct Current (DC), this also applies to rechargeable batteries which power laptops. Direct Current has a constant flow of electric charge in one direction and flows from low to high potential. Connecting a laptop to Gateway MT6708 AC Adapter is unsuitable and dangerous due to the varying magnitude and direction of the current, which can cause an internal component to fail and even result in fire.
The other well-known name for Gateway MT6708 AC Adapter is battery charger or laptop battery charger. This is an important device providing you with laptop mobility and frees you of restriction from using the power cord. Check the link at the end of this article to find the correct Gateway AC Adapter for your laptop.
This is a particular design of a Gateway MT6708 AC Adapter which accepts DC input and output DC voltage required to power a laptop. Instead of a standard plug for a wall socket, these have a specific cable that plugs in the cigarette lighter. The 12V DC supplied through the cigarette lighter socket is converted to provide a different DC voltage. This Gateway MT6708 AC Adapter can also be used in other vehicles with similar sockets i.e. Vans, trucks and even boats. Air or airplane adapters work in the same way.

Gateway MT6708 AC Adapter Description: (http://www.papatek.com/Gateway-Adapter/Gateway-MT6708-AC-Adapter.html )
Input: AC100-240V (worldwide use)
Output: DC19V 3.42A
Power: 65W
Outlet: 3-prong
Connecter size:  
    Internal Diameter: 2.5mm
    External Diameter: 5.5mm
Performance: Short Circuit Protection and Overload Protection
Condition: new
100%OEM compatible, guaranteed to meet or exceed OEM specifications!
Item Includes: AC Adapter and Power Cord

Compatibility:
Replace Part Number:
ACER ADP-65DB (REV.B), 91.41S28.002, PA-1700-02, LC-T2801-006, LC.ADT01.001, AP.T3503.002,AP.06501.006, Delta SADP-65KB (REV.B), PA-1650-02, Winbook EA1060B19-13, Toshiba PA3467U-1ACA, PA3396U-1ACA, ADP-65DB, ADP-65HB, PA-1600-06D1

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