Compare Quick view Infiray Ibp-2 Lith Ion Rechargeable IRAYUSA Log in for pricing The InfiRay IBP-2 3.1Ah" 3.6V Lithium Ion battery is the replacement rechargeable battery for the InfiRay Cabin series thermal monoculars.Features :Lithium Ion BatteryFor iRay Cabin Series Log in for pricing Compare Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: