i have a 450, I was running a 3s 2200 battery and getting about 8-9 min out of the battery before the red light came on. Today I got a new 3s 4000 battery and got about 9 min out of it. I didnt think the weight was that much of an issue? Also I read somewhere you need to break in a lipo? Also when I charged it, it only put a little over 2000 back into the battery? Do I need to do something to break in the battery? Or should I get a lighter batter?
