LED battery flashlight including battery, charger, and extensive accessories. The LED flashlight has a maximum output of 10 W and features a tactical switch with a two-stage end cap switch for 50% or 100% brightness. It is zoomable and weatherproof, with a light range of up to 300 meters and a runtime of up to 2 hours at 100% brightness. The dimensions are approximately 137 x 40 mm, and it comes in a sturdy plastic housing. Included in the package are a hand strap, a belt pouch, and a grill holder for round pipes, as well as a rechargeable Li-Ion battery (3.7 volts, 2200 mAh, ICR18650) with a USB charging station and a USB charging cable, but without a charging adapter. Additionally, a battery adapter for operation with three micro batteries is included.