ITEM NAME:XH-M250 DC-DC 12V 6A 72W High Power Power Supply Step Down Module Board #gib Product Description Description: Feature: Module input voltage 16 ~ 36V, output constant voltage 12V, can be used for 16 ~ 36V power supply to 12V power supply, maximum output 6A (the greater the input voltage, the greater the output current) Specifications: Product model: HW-718 Input Voltage: DC 16-36V Output Voltage: DC 12V Maximum current: 6A Maximum power: 72W Product size: 65*34*14mm/2.55*1.33*0.55'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 X Step-Down Module.Maximum power: 72W. Maximum current: 6A. Included: 1 X Step-Down Module. Due to the different display and different light, the picture may not show the actual color of the item. If item is defective after 3 months, you can still send it back to us.