Where is the primary battery pack located on the NVG unit?

The primary battery pack on a night vision goggle (NVG) unit is typically located on the right side. This placement allows for ergonomic access and minimizes bulk, making it easier for the operator to manage. The design choice ensures that users can quickly replace or adjust the battery without inhibiting their movement or obstructing their field of view.

Having the battery pack on the right side also aligns with the common configuration of other tactical equipment, allowing for a consistent layout across various devices, which is beneficial for users who may need to transition between different pieces of equipment rapidly.

Understanding this placement can enhance operational efficiency, as users learn to quickly reach for their NVG controls and power source, which can be critical in low-light or high-pressure environments where time and accessibility are vital.