I am looking at buying a 500 size heli and it suggest:
Battery: 2 x 2200mAh 3S 20C
or 1 4400 6S 20C
How exactly would you hook up the 2 3S to one ESC? Thanks!
Looking at the numbers, they don't add up.
If you hook 2 x 3s 2200mah in series, you will have a 6s 2200mah.
If you hook 2 x 3s in parallel, you will have a 3s by 4400mah.
There is no way you can get 4400mah 6s from 2 x 3s 2200mah as you have listed above. ( Quote: or 1 4400 6s 20c )
Something seems wrong with the 2 different battery specs. you have listed.
You would have to hook 2 x 3s 4400mah in series to get a 6s 4400mah, or
hook 2 x 6s 2200mah in parallel to get 6s 4400mah.