Hey guys, I've been into quadcopters for quite some time and I've hade a tiny whoop for a while. I still don't know exactly how to discharge batteries. I normally fly at least six packs a day but I recently put it off due to weather. I left my (6x) 1s 255 mah HV lipos at about 25% charge after flying for about 5 days, now they only fly for a minute or two and have no power. I've been told to discharge them and recharge them by a friend but I'm not sure if that's right. Also, YouTube isn't much help on how to discharge them in the first place. Please help!!