iRay USA IRAY-AC38 Rechargeable Li-Ion Battery Pack 3.6 Volt 3.1 mAh The InfiRay IBP-2 3.1Ah, 3.6V Lithium Ion Battery Is The Replacement Rechargeable Battery For The InfiRay Cabin Series Thermal monoculars. Nominal Voltage: 3.6 Volt Rated Capacity mAh: 3.1
