Solar Power Charging Module Solar Lamp Controller 3.7V Lithium Battery Control Circuit Board with ON/Off Light Control
Amazon Price as of 02/24/2025 21:26 GMT+00:00
$7.16
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average price $6.58
$0.58 higher than average
$5.25
$7.06
Product Description
Specification:
Item Type: Solar Lamp Controller Module
Working Voltage: 3.7V lithium battery
Charging Current: <1A
Overcharge Protection: 4.25V
Over Discharge Protection: 2.8V
Light Board: 3.0-3.2V lamp beads in parallel
Output Power: <1W
Solar Panel: 6V
Level: 3 Levels (light off, full power, low power)
Working State: The solar panel recharges the battery when the light is on during the day. The LED light panel does not work. When there is no sunlight in the evening, the LED light is automatically turned on, that is, the battery automatically recharges during the day and night.
Size: Approx. 36 x 23mm / 1.4 x 0.9in
Hole Distance: Approx. 25mm / 1in
Package List:
1 x Module
1 x User Manual
• ADVANCED GLASS FIBER MATERIAL: The solar light string controller module is made of glass fiber material, with fine workmanship and durability. Enjoy continuous lighting without any manual intervention.
• INTELLIGENT WORKING STATE: The solar panel recharges the battery when the light is on during the day. When there is no sunlight in the evening, the LED light is automatically turned on, the battery automatically recharges during the day and night.
• OVERCHARGE PROTECTION: 4.25V; Over discharge protection: 2.8V; Light board: 3.0-3.2V lamp beads in parallel. High Efficiency Solar Power Charging: This Solar Lamp Controller Module is designed to efficiently charge 3.7V lithium batteries using solar energy. With a charging current of <1A, it ensures quick and reliable charging for your solar lawn lamps.
• VERSATILE LIGHT CONTROL: The integrated light board supports parallel connection of 3.0-3.2V lamp beads, providing a wide range of lighting possibilities for your solar lawn lamps. With 3 levels of brightness (light off, full power, low power), you can easily adjust the lighting according to your needs.
• COMPACT DESIGN AND EASY INSTALLATION: With a compact size of approximately 36 x 23mm and a hole distance of approximately 25mm, this control circuit board is designed for easy installation in your solar lawn lamps. The package includes a module and a user manual to guide you through the hassle-free setup process.
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