USBP (Universal Strobe Battery Pack) Thermal Storage: 32 GB

Storage: 32 GB

Carbon Composite Helmet

Weight: Dovetail: 1

while the external only versions come with the Jerry C Battery Pack that holds two 18650 Li-Ion power cells

The Jerry YM can also be viewed through night vision for ease of use in low light conditions with no need to stow the night vision out of the way

USBP (Universal Strobe Battery Pack) Thermal Storage: 32 GBA counterweight, battery pack, and strobe all in one complete package. Extend the runtime life of your BNVD with x4 AA batteries for cold weather operations with the Argus USBP. Includes built in IR strobe system with tactile switch for activation. the USBP is sealed to safeguard against temperate rain weather conditions and is manufactured from durable injection molded polymer. Includes power cable for the EON 31's, EON PNVG and other compatible BNVD