4xCR123 GPNVG styled battery pack. Comes with cables tp power your ANVIS or RNVG goggles. Will work with any goggle that accepts LEMO port connections.
Plug/cable will not work with Fischer port connections like on the BNVD 1431, PVS-31A or BNVD 1531.
What you see in the photo is what you get. RNVGs not included