Xmoddrifter in case if you haven't heard ppl have had venting super-high output orions................. which is exactly why I sold my set. RED buy some tenergy cells, very smooth and last forever (true 1k mAh, really I got 45min runtime atleast with the 70t pn motor on mr02) and they are 1.06 a pop
Those batteries are about 20.00 a set and I don't fell like they are necessary, punchy batteries are not totally necessary.