I want to buy some new Lipo for my Arducopter. The existing I am using is 3S 2200 20C.
I was thinking to go to 3S 2200 40C.
But using eCalc (see below), I did notice the hovering time for a quad is increased with only 0.1 min.
I am interested for hovering in principal (for aerial pictures) and not acrobatic.
Is worth to go with 40C (more expensive) or should I continue with new 20C?
I am well content with 2 x 3S 2200 20C in parallel, this is really a big difference.