Features 1、VOLTAGE RANGE: Battery undervoltage control module, the control voltage range is DC 10‑15V, the load current is 20A, with a wide application range. 2、MAIN PURPOSE: The control module is compact and easy to install, mainly used to protect the battery from over discharge and prolong battery life. 3、DIGITAL DISPLAY: The battery undervoltage module has digital display, which is convenient for viewing the current parameter and adjusting in time. 4、AUTO CONTROL: Automatically turn off the load under undervoltage, and automatically turn on the load under overvoltage, which is convenient for control. 5、MEMORY FUNCTION: The undervoltage module has power off memory function, the parameter is adjustable, and the memory can be saved at any time. Specification Item Type: Undervoltage Module Material: ABS Load Current: 20A Package List 1 x Undervoltage Module