Features Charging Safety: The charge control module works effectively in protecting the battery from over charging, safe and useful. Easy to Install: Designed to have a light weight and a compact size as well, the connection and installation is very easy. Memory Function: Comes with power off memory function, thus you can adjust the parameter at will and save it at any time. Simpler Setting: Thanks to the digital display, both the undervoltage and overvoltage can be easily set with high accuracy. Reliable in Use: DC 10V-15V control voltage together with 20A load current enables broad application on various batteries. Specification: Item Type: Charging Control Module Material: ABS Control Voltage: DC 10V-15V Load Current: 20A Package List: 1 x Charging Control Module Package List 1 x Charging Control Module