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 offers 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
• Levels: 3 Levels (Light Off, Full Power, Low Power)
• Size: Approx. 36 x 23 mm / 1.4 x 0.9 inches
• Hole Distance: 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 lighting at night 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