Bundle: Nitecore TM16 4000 Lumens Tiny Monster 4CREE XM-L2 U2 LED Flashlight by 4PCs 2300mAh 18650 Battery with D4 Charger EASTSHINE EB182 Battery Box 1. High Capacity: Nitecore NL183's 2300mAh, 30% higher than Normal Rechageable Batteries, Drive TM16 Very Well. 2. Powerful Lighting: TM16 by CREE XM-L2 U2 LED, Reach 122,500cd Beam Intensity, 765 Yards Distance 3. Excellent Durability: TM16 with D4 Charger by Wall / Car Adapter, Runtime 520 Hours at Max. 4. Great Brightness: TM16 is 4*18650 Tiny Monster, Integrated PODT, White Light Outputs 4000 Lumens 5. Smart Showing: Indicator behind Switch Blink indicate Battery Power levels and Voltage in Patterns