So i picked up my first lipo the other day. a Venom 5000 20c 7.4v got home charged it up ran great in both my pede and slash. now in my pede it runs at half the speed and the slash as soon as I pull the throttle back it goes into low voltage shutdown. did it mess up my esc's or is it something with the battery? Yes I had the low volt system on my xl-5's on lol. anyhelp would be great thanks!