Voltage Input: 12V
First check your device input, it must be 12V ,below or above 12V your device will not work or destroy it;
Current: @ 2A
Rated to 2A, perfect for any 12V device that rated to 2A or less than 2A such as 1.5A,1A,0.5A etc;
PLEASE PAY ATTENTION: If your device higher than 2A, it will not work!!!