explosion-proof mining lamp,mining light,led miner lamp. explosion-proof mining lamp,mining light,led miner lamp. Rated Voltage6VRated capacity4 5VBULBWorking Voltage2.5AStrong light current0.4AStrong light luminous fluxmax 90lmContinuous working timeabout 500hContinuous discharging timestrong light1-2hworking lightmax 10hSize:110*56*157mmWeight:1KG