ThruNite Package Deal TN12 705 Lumen with Cree XM-L & 2 X ThruNite 2600mAh 18650 Protected Battery ThruNite TN12 Max output: 705 lumen Firefly: 0.09lumen. 695 hours. low: 30 lumen:65 hours.mid: 95 lumen: 9 hours. max output: 705 lumen. 72 minutes. strobe: 705 lumen. 140 minutes Tactical tail switch with momentary-on function Uses two 3V CR123A batteries (Lithium) or one 18650 rechargeable battery (Li-ion) Bundle include: ThruNite TN12 / 2 * ThruNite 2600mAh 18650 battery