Trijicon Electro-Optics Battery Extender

The Trijicon Electro-Optics (formerly IR Defense Corp.) Battery Extender is a small, drop-in part that allows users to extend the powered life of their IR Hunter Mk.II or IR Patrol Series Thermal Device.  The Battery Extender threads onto the existing battery compartment, providing space for another 3V CR123 Lithium Battery.  IR Hunter Mk.II Thermal Scopes will be able to use three batteries while IR Patrol Series Thermal Monoculars will be able to accommodate two.  Using the Battery Extender modular will significantly increase run times of these units.  Please see charts for run time data.

**IMPORTANT**

Only use standard 3V CR123 Lithium Batteries in your IR Defense Corp products.  The manufacturer does not recommend the use of rechargeable batteries of any kind due to the possibility of improper use causing system damage, explosion, and/or personal injury.  Use of rechargeable batteries or external battery packs will void the manufacturer’s warranty.