DX » Community » Reviews » 5-Mode 1000mA LED Driver Circuit Board for Flashlight (16.8mm - Diameter / DC 3.0~9.0V)
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  • posted byplatonas on 03/25/2012

    As it says is a 5-mode driver supplying arround 1A of current. It works fine from 3,7 to maximum stated voltage. It does not work properly with voltages lower than 3,7V. On flashlights with one LiIon cell it will dim as long as the battery voltage falls bellow 3,7V. The soldering quality is not I... Read more

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