25 Hunters only beat 13 power turrets if they are without infinite canister shells and they don't micro at all, but they don't win by very much. It's a 2-to-1 ratio that you can make a 4-to-1 ratio in power with 4 Hunters equaling 1 Power Turret if you Micro well. Hunters vs Power Turrets: Hunters easily lose to Power Turrets all because of Canister Shell.
But I test things, in every way I can and I found things very interesting: I heard all the complaints for what is too powerful, what is too weak, what is a try hard and so on.