... protects. It has so many virtues, such as miniaturization, light weight, safe environmental protection, energy saving, high efficiency, ... as coal mine, petroleum, chemical, railway etc.Model: KL5LM(A)Rated Voltage: 3.75VRated Capacity: 5aHRated Current:300/120mAMax. ... 10°C~40°CRelative Humidity:≤98%Weight: 500g KL5LM Miner's Cap Lamp, LED Mining lamp, LED mining cap, Explosion-proof lamp, cap lamp