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Descriptions : miners cordless multi-funtional cap lamp (can be for underground mining, railway usage, fishing,camping or cycling etc or humid area usage since we have water proof function) LED Quantity : 1pc + 6 pc ( primary + auxiliary) Battery Capacity : 2.5Ah Battery type : Li-ion Battery Size : 9.4cm x 6cm x 2.5cm Primary LED Light Intensity : more than 800 Lx Primary LED lighting period : more than 11H Auxiliary LED lighting period : 200H Weight of Lamp (no cable) : 0.15KG Rated Voltage : 3.7V Explosion proof : have certiticate 7 protection in the lamp : including protection of cell from exploration by valve, overcharge, overexcharge,short circuit etc for the electric circuit. |