This 9V battery clip plug is very convenient for you to power your CCTV surveillance camera or camera timely and it is very easy to carry. Descriptions: 9V CCTV Battery Clip Adaptor with DC 2.1mm Plug (9V battery is not included) Plug OD: 5.5mm Plug ID: 2.1mm This device can be used to wirelesslly power CCTV cameras(mini and others) Package Includes: 1 x 9V Battery Clip Plug
