Solar Panel Charge Controller - DC 6V‑30V to 5V Solar Controller Circuit Board Voltage Stabilizing Controller Solar Power USB Circuit Board
$9.89
Description
Load Protection: DIY a regulated power supply with constant current function, not afraid of using the process will short circuit, can preserve the load..Battery Charging: Charge various batteries, set charging voltage and charging current according to different voltage and capacity of batteries..Solar Power Supply: Use solar panel power supply to charge various batteries, can prevent the battery from overcharging and effectively preserve the battery..High Power Drive: This solar voltage regulator board can drive high power LEDs, which can be freely combined in series and parallel..Car Power Supply: Can be used as a car power supply for cell phones, laptops or various digital products, convenient and fast to use.
