The Liferaft Lighting Internal System with Lithium Battery, part number 48-011A, is a robust safety device designed to operate in extreme conditions. Its orange polycarbonate body houses a steady light with a minimum output of 0.5 cd and a duration of at least 12 hours, ensuring visibility in emergency situations. The system is activated automatically during raft deployment but also offers manual switching. With a storage life of 5 years and the ability to function in a wide temperature range from -52° C to + 65° C, it meets the stringent requirements of SOLAS/MED/USCG/ TC classification societies.