Product Details

The L3Harris PVS-31 Battery Pack is a lightweight, durable polymer pack that extends operating time for PVS-31a and GPNVG systems to 50+ hours using four AA lithium batteries. It features two built-in IR strobes for IFF and signaling, operated via a switch on the bottom left. The contoured pack mounts to the rear of the helmet with hook-and-loop, providing both power and counterbalance. The pack connects via a 25″ QD cable with right-angle connectors to Fischer ports, and is compatible with the PVS-31 family, BNVD-1531, and dovetail GPNVG variants.