What Battery should I buy in Indai for a FPV Quadcopter build similar to Eachine x220.
I am going to build a Quadcopter and I am worried if I buy the wrong battery it will make a hole in my pocket.

Eachine x220 comes with "3S 11.1V 1500mah 25C XT60 battery"

I am not able to find the same spec battery online.

I want to know what is the minimum and maximum battery spec.

I am using "Racerstar Racing Edition 2205 BR2205 2300KV" motors

and  20 Amp ESCs.

So that will be 80+amps needed.