3.7V Solar Lamps String Lights Controller 8 Mode Circuit Board Drive Control PCB

Product Description

Please connect the battery first. Then connect the LED. Finally connect the solar panel Application battery voltage: 3.7V lithium battery Applicable solar panel voltage:5-6V/<6W With over charge and over discharge protection LED: <3V light emitting diode Lighting mode: light control.

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Hyuduo 3.7V Solar Lamp String, Controller Module Fiberglass Circuit Board with Remote Control for Solar String Lights,LED chip

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Please connect the battery first. Then connect the LED. Finally connect the solar panel Application battery voltage: 3.7V lithium battery Applicable

3.7V Solar Lamps String Lights Controller 8 Mode Circuit Board Drive Control PCB

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