Hi,

I'm trying Gens ace 45C (6 cell 5000 mAh in my case) now since many use them here in my country, many heli flyers. Not super expensive and hope to get 200+ cycles out of one such pack before performance will be to low.
I have used for smaller planes 3 cell Hyperion (45C) and 3 cell ThunderPower (45C) and they are good but rather expensive.
I have used DesirePower V8 35C (6 cell 5200 mAh) also and they where rather good but did not last over 200 cycles each.

/Bo