Just a few days ago, I took my evo2 to flying 6-7 km with sport mode to test the signal. On the way back,I see my speed from 72km/h slowr to 54km/h , the reason is battery getting hot. some protect function will control your battery in the 65 degree Celsius less,in this case I hve see my battery max temp over 68 degree, sport mode will not function or getting slow .so be carefuly use sport mode when you need
(The temperature was about 30 degrees that day) ?
(The temperature was about 30 degrees that day) ?