Solar lamp controller module control circuit board with switch for 3.7V lithium battery

General Description

The solar lamp controller module is designed to operate with a 3.7V lithium battery.

It provides an automatic lighting solution for outdoor spaces, allowing for charging during the day and nighttime illumination without human intervention.

This product is equipped with a three-level switch for easy lighting control.

Technical Specifications

Item Type: Solar Lamp Controller Module Operating Voltage: 3.7V Lithium Battery Charging Current: Not Specified Overcharge Protection: 4.25V Over-Discharge Protection: 2.8V Light Array: 3.0-3.2V Lamp Beads in Parallel Output Power: 6V Solar Panel Level: 3 Levels (Light Off, Full Power, Low Power)

Size: Approx. 36 x 23 mm / 1.4 x 0.9 inches Hole Spacing: Approx. 25 mm / 1 inch

Installation

The solar panel recharges the battery during the day when there is light. The LED light automatically turns on at night when there is no sunlight.

Use

Provides automatic nighttime lighting thanks to daytime charging. Three-level switch to adjust the light intensity as needed.

Other information

Package list:

1 x module, 1 x user manual