1: Widely used2: High performance-price ratio3: Simple and easy to operate4: There are two options: terminal and without terminal5: Small appearance Parameter Description:Working voltage: 9-80VWorking current: 50A (It is recommended to strengthen heat dissipation when using more than 25A)Working internal resistance: 2 milliohms100V/300A high current 2 milliohm low internal resistance MOSSpecial note: The voltage drop is 0.04V. If you want to measure the input and output voltage drop values, please connect to the 9V-80V power supply and measure again. The management IC not work when there is no power inputTypes:B-Without terminal Colour:blackMaterial:PCB Size:44 x 18mmWeight: 12g Package Contents:1 x diode module Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.