Flew my 35th flight tonight on a paragliding launch. I was coming in at 31% battery and all of a sudden it started to drop. At first I was thinking battery problem. Then it clicked that it was VRS. I was only about 20' off the ground and it was dropping fast. I kept my forward speed and pinned the throttle. I should have put more forward but it recovered at just under 10'. Scared the hell out of me. I was coming in with a light tailwind. Won't do that again.