Which balance board do I need for Nano Techs and Sky Lipos
 

I could take an educated guess but would like to not have to re-order I plan to grab some nano Techs but also have Sky Lipos and I am 99% sure they have the same balance plug. Just not sure which board I need. Please help :D

1) http://www.amainhobbies.com/product_...-Align-E-Flite

2) http://www.amainhobbies.com/product_...okam-Neu-Orion

3) http://www.amainhobbies.com/product_...Quest-Hyperion

Thanks guys I feel stupid for having to ask :(

Jst-xh

Align and eflight