kind of safety cap light is a new type of environmental-friendly lamp, which is adopted the most advanced 1w LED made by Lumileds Lighting Company and nickel hydrogen batteries. This kind of safety cap light can be applied in flammable and explosive environment such as coal mines, chemical industry, oil and road transportation, also can be applied in other mobile lighting places.The kind ofminer's lamp got flameproof certificate ratified by National Coal Mining Machinery Quality Supervision and Testing Center. The kind ofsafety cap light is designed based on GB7857-2003General requirements for safety of miners lampand MT927-2004KJ miner lamp, which have characteristics of small size, light weight, long service life, free of maintenance, environmental protection.We are a professional safety cap lights' factory.We have a professional design team.We can produce the minelamp according to customers' requirement.such as shape of the battery box and lamphead,illumination of the bulb,capacity of the battery,color of the lamp.Technical Data for KJ7LM safety cap light rated voltage: 3.6Vrated capacity: 7Ahlighting time: >22H (main illuminant)illumination: >6000Lx (start of lighting)LED current: 0.3A (main illuminant)battery life: >500 cycle timeamperage of charge: 0.6A (average)weight: <650GAmbient Temperature: -15 40 °Coror