Hi, I am beginner rc flyer and got a strange thing, with multiplex L-703 EQU Multicharger. Yesterday I charged the battery all ok, with the same charger and everything was ok, it didn't overheat or anything. After flight the battery got slightly warm but not too much, I think it was normal. And I don't think I deepdischarged it, motor was just barely losing power when I got it down, and after landing it was still capable to turn the main motor. Today I was putting it to charge, and what happend is strange for me. On standby(not charging mode) charger was ok, but when I put battery on instead of two led cell indicators going on red (as normal charging indicator) all the 3 cell indicators started blinking red. The instructions don't say anything about this, so now I don't know what to do... I found on inernet forum about this, but they are not shure about this thing. I have only one battery and charger so I can't test other battery or charger. On battery there is no any visual damage. Sorry about bad english, hopefully someone can help.