Fangrui Product Details For Sensitive Fpv And Rc Components In A Single Battery Setup. Both The Negative And Positive Leads Are Filtered (common Mode) Suitable For Setups Up To 36v And Maximum 2a Load. The Classically Designed Lc Filter Is Suitable For Use With Image Transmission, Effectively Reducing Noise, Interference And Ripple Caused By Dc Power Supply. Allow Long Time Load: Voltage 50v, Current 3a Reduces Dc-dc Switcher Supply Ripple And Helps Clean Loud From A Shared Battery. Reduce The Effects Of Interference Radiated By The Air And Noise Carried Over The Power Wires. Help Dampen Most Of The High Frequency Power Supply Noise And Interference. Suppress The Noise In The Power To Your Fpv Setup (e.g. Your Vtx And Fpv Camera). Max 36v Input Maximum Current: 2a Built-in Reverse Polarity Protection The Very Low Voltage Drop Weight Only 1.1g Lc Power Filter-3a Colour:green Material:pcb Size:20 X 7 X 4mm Package Contents: 1 X Lc Filter Module Only The Above Package Content, Other Products Are Not Included. Not