10x Solar Charge Auto Light Control Circuit Switch Lithium Battery Charge Board
$ 3.41
Description
10x Solar Charge Auto Light Control Circuit Switch Lithium Battery Charge Board. (Lithium battery): 3.6V-16.8V (1S-4S);. The LED lamp beads can not be used directly and need to be driven by a step-down drive or a series current limiting resistor. If you need to close at night or transport storage The switch interface SW has been reserved, and the opening can be installed by cutting. Store CategoriesStore Categories Other Product View Details Features: Note! ! ! Battery voltage and solar panel voltage and power must match The LED operating voltage and power connected to the output must match the battery voltage. Features: charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn, and the battery voltage is the output voltage. The circuit controls the output by detecting changes in the voltage of the solar panel, eliminating the need for photosensitive elements, and is suitable for a variety of batteries. Scope of application: solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc. Note: Batteries must be used with protective plates. Input voltage (solar): 4.5V-28V DC Charge voltage: (Lithium battery): 3.6V-16.8V (1S-4S); When input voltage 22-28V(
