Armasight BNVD-40 Battery Pack for Night Vision Goggles (BB3XXXDVN20XX40). Enhance the performance of your Armasight BNVD-40 with the Armasight BNVD-40 Battery Pack BB3XXXDVN20XX40. Compatible with the BNVD-40, this battery pack ensures your night vision device operates at peak efficiency, providing the power you need for extended missions. Featuring a robust and compact design, this battery pack is easy to attach and ensures a secure fit, allowing you to focus on your surroundings without the worry of power loss. The pack is engineered to withstand the rigors of the field, ...