Just got a open box f210 3D have to batterys using a balance charger at 1 amp one battery is walkera the other brand new turnigy 1300mh both only gave me 2 minuts and 33 seconds give or take of flight time.
It was a return to store. But my second battery I just got today is brand new tunigy comp spec charged for 45 minutes and only got 2 minutes and 33 seconds. I had my son time the flight because my first thought was that the original battery was bad.
Does the battery is too bad? or my drone is broken? Change a battery or a drone?
Replies
Did you properly charge your battery?
Too high or too low temperature may make your battery go empty sooner.
What is your flight temperature? Low temperature can shorten the flight time. If not, maybe your lipo battery broken, you'd better change a new one, I recommend Tattu 1300mah 4s lipo, it suited to your model and it has a long flight time. Wish you like.