This power adapter can convert 12V DC Power (Range 9V ~ 15.5V) power to 19V DC power. Maximum output up to 120W.
Wide range input voltage: This DC converter can accept input voltage from 9V up to 15.5V.
Small size, light weight, easy to carry. Weight: 11oz, Dimension: 4.9" x 2.3" x 1.3"
Input Voltage: 9V ~ 15.5V DC
Input Connector: Car Cigarette Male Plug
Input Polarity: Positive
Input cord length: 14"
Output voltage: 19V DC
Maximum output: 120W / 6.3A
Output connector: 5.5 x 2.5mm Male
Output cord length: 40" with ferrite
Output polarity: Positive
Adapter Dimension: 4.9" x 2.3" x 1.3"
Adapter weight: 11oz
The output side has a 5.5 x 2.5mm male connector like this:
If the output connector of this adapter does not fit your device, you can use BiXPower C series DC power connector tips to change the connector to a different size like this:
This adapter's input polarity and output polarity are both positive, which means inside should be positive voltage, outside should be ground.