タイトルまたは説明

LED miner lamp KL4LM(B) is a newly environment-protective mining lamp, adopting the international advanced high-power LED cold light source and li-ion battery. Main technical specification 1) Light source: Led cold light source with two-light design-the main light source and the auxiliary light source. 2) Battery: Lithium battery 3) Lighting time: The main light source can light more than *0 hours; the auxiliary light source can light at least *5hours. 4) The rated capacity: 4 5) The nominal voltage: 3.7 6) Lithium ion battery’s cycle life: more than **0 times 7) Lithium ion battery’s storage life: 2 years