Specifications:

• Brand new and high quality
• The adapter enables you to operate your system or charge the battery from electrical power outlets
• This lightweight and easy-to-carry power adapter proves to be an optimized portable power source wherever you are - at home, in office or on the road
• This is a non-OEM product
• Size: Approx. 55 x 25mm/2.17 x 0.98in(L x W)
• ACpin: 2PIN

Compatible Part Number:

• 1-478-860-21

Compatible with:

Details:

• The adapter enables you to operate your system or charge the battery from electrical power outlets 

• This lightweight and easy-to-carry power adapter proves to be an optimized portable power source wherever you are - at home, in office or on the road

How to Test a Laptop AC Adapter:

• Turn the laptop off. Remove the power adapter and disconnect any other cords, such as printer or USB cords.
• Remove the battery from the laptop. The battery is located on the bottom of laptops and is held in place with a latch. This latch can be released by sliding a latch or pressing a release button, depending on the brand and model of laptop you own. Once the latch is released, the laptop can be slid from the battery bay.
• Insert the AC adapter jack into the AC adapter outlet on the laptop. The AC adapter outlet is a small circular hole, normally on either side of the laptop. Insert the opposite end of the adapter into an electrical outlet.
• Press the laptop "Power" button one time. If the laptop turns on, the AC adapter is properly functioning. If the laptop doesn't power on, attempt using a different electrical outlet. If the laptop still won't power on, the AC adapter should be replaced.

Package Included:

• 1  x Replacement 16V-4A Laptop Adapter for SONY VAIO PCG-C1F