Im new to the electric world. I have been flying since 1994, but with the price of glow fuel, I have decided to start moving to electric.

So I made a mistake. I ordered a new battery for my first glow to electric conversion, and in my haste, I ordered a 3S when I wanted a 6S. I saw the 60C I think, and ordered it thinking it was a 6S.

I have two 3S 5500 batteries, both new, matching batteries. I think I am going to run them together for now, until I get around to picking up another 6S.

is there anything special I should know about running two LiPo batteries together?