Mirahobby LiPo Battery Pack 5000mAh 11.1V 45C 3S with Plug for RC Airplane Helicopter FPV

I like that its a strong battery but i can barely give 2 stars because of other factors. Things i dont like: its way.... too heavy, it adds about a pound to a scratch build plane thats already pushing or over all up weight. The diminsions are really big for an already space limited electronics compartment. After fully charged it begins dropping power even if not used til the next day and its charge has fallen significant that it needs topping off befor use. I dont know enough about batterys yet so my purchase was a bit naive.