Shopping Cart

Your cart is empty.

Your cart is empty.

Solar Power Charging Module Solar Lamp Controller 3.7V Lithium Battery Control Circuit Board with ON/Off Light Control

Free shipping on orders over $29.99

$7.16

$ 2 .99 $2.99

In Stock
  • 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.


Specification:
Item Type: Solar Lamp Controller Module
Working Voltage: 3.7V lithium battery
Charging Current: Overcharge Protection: 4.25V
Over Discharge Protection: 2.8V
Light Board: 3.0-3.2V lamp beads in parallel
Output Power: 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


Clyde
Reviewed in the United States on June 28, 2024
Easy to use, layout was mostly compatible (only one screw would line up, that's fine). But I didn't really think it would matter if my solar panel was slightly less than 6V. It apparently does, and this thing will simply drain a battery, stay on, even in direct summer sun -- it will never turn off or charge.
michael ray pitts
Reviewed in the United States on March 20, 2024
Works but light will not shut off.
Paul
Reviewed in the United States on November 11, 2024
Couldn’t find the original board for my solar lights that failed so I used this one. Terminals for the battery, solar panel and light are clearly labeled. A bit of soldering and my lights are back up.
Felix Laboy
Reviewed in the United States on October 19, 2024
Se me daño el modulo de una tira de 15 luces y use de remplazo este y funciona muy bien, el único problema es que lo tuve que encapsular en el panel solar existente y no hay acceso para encenderlo y apagar, lo deje encendido y ya.
Randy
Reviewed in the United States on March 10, 2023
Would buy again!
Julie Rambus
Reviewed in the United States on July 15, 2021
I'm impressed. I usually don't write too many reviews. I bought this to replace the burnt board on a solar/battery powered flagpole light. It went in easy and works like a charm. It's not an exact fit but I knew that from the dimensions in the description. A little modification and I made it work. It's a great price too. It's cheaper on Alli but for a few dollars more you get it in a day or 2 instead of whenever. 5 stars and I recommend it.
Recommended Products

$17.51

$ 7 .99 $7.99

4.9
Select Option