The Survivor by Streamlight is an intrinsically safe, lightweight, handheld flashlight with a right-angle head designed for use in hazardous locations. This light features a reduced bezel length to minimize snag hazards and a clip for attachment to turnout gear. Its large push-button provides gloved access to microprocessor-controlled high and low-intensity modes, emergency flash, and moonlight mode. Smoke Cutter optic technology offers insertable black or amber plugs for a user-customizable beam pattern. The Survivor can either use a rechargeable NiMH battery or 4 “AA” Alkaline batteries. The following model numbers come with 4 “AA” Alkaline batteries, 90540,90541, and 90545. The following model numbers come with a NiMH rechargeable battery either with AC/DC Charging or without charger.