1) Input: AC 100V-240V 50/60Hz Max150mA (Car adapter: DC 12V) 2) Output: DC 8.4V===600mA 3) Compatible with: NIKON ENEL14 Compatible digital camera models: Nikon COOLPIX P7000 Nikon COOLPIX P7100 Nikon COOLPIX P7700 Nikon COOLPIX P7800 Nikon D3100 Nikon D3200 Nikon D3300 Nikon D5300 Nikon D5200 Nikon D5100 Nikon Df