... 100,000 hours.3. Intelligent battery protective circuit assures long-life use and over-discharge ... driving circuitHigh-quality integrated chip constant current drive circuitLED protectionLED Constant current drive circuitLED quantity60leds or in your requestPower ... charger, car LED work lights, LED inspection lamp, LED camping light, LED spotlight, LED flashlight, LED bulb, LED lamp, LED lights, multi ...