Battery Low Voltage Automatic Recovery Module, 12V Undervoltage Protection Board Controller Switch With LED Indicator

[Low Voltage Module] This is a low voltage switching modulus that is used to turn off the energy of the charge in the event that the voltage drops below a set value. [Adjustable] Both the off and on value can be simply adjusting the potentiometer. [LED Indicator] This module is designed with a LED indicator to show if the load is cut off or turned on. [Automatically adjust] When the battery voltage increases the set value, the module will recharge the load automatically. [Battery Protection] This protection plate will help you protect the battery against excessive discharge and prolong the life of the battery.