Problems I am having with my batteries. 1) Shows 76% then tries to auto land then 76% then auto land. etc.. 1a) Looked at loader and firmware and its 1.5 and 2.0 respectively 1b) Cleaned the contacts 1c) All cells check good Neither of these three worked... I am running an old firmware in the copter with and I don't want to upgrade the firmware and kill my flying. I fly an obstacle course with hula hoops in my yard which is approximately 2 acres. I have airport marked towers around me marking trees on an edge of my property. They extend about 150 feet. I am flying about 10-30 feet to play with my course and get better at flying. New firmware? Wouldn't even be able to start the motors. I live within a no fly zone. My question is not dealing with the zones, just what is wrong with my batteries.