A guy ran his at our local track and it ran pretty good. He was a shop owner and said that the battery is comparable to "pro" packs (1.18+)
But he only ran it once, and he charged it with a Triton charger that only charged at like 1 amp...
But it looked really fast, he was running a 19 turn and had NO DROP FROM PEAK PUNCH...
But he said the pack cost him 125.00, and he owns a shop....