Nitecore TM36 Lite 1200 yards beam throw 1800 Lumen Luminus SBT-70 LED Flashlight/Searchlight with 8 X EdisonBright CR123A batteries bundle Max 1800 Lumens using Luminus SBT-70 LED Eight rapidly switchable brightness levels and modes Toughened ultra-clear mineral glass with ante-reflecting coating Thermal protection circuit prevents overheating This bundle includes 8 X EdisonBright CR123A batteries