is this how you run 5s lipos?

[blueb8llz]

Im currently running 2x2s 25c lipos in series in my 3905 emaxx with a mmm.
im wondering what are the facts to running 5s lipos.
do they have to be the same brand? same mah? same C
discharge? and most importantly, how do i plug them in....as in does it matter what side i put the 3s and 2s lipo? do i still keep the series connector? all i know is to make sure i do auto lipo so that it knows im using 5s.
right now, im running neu energy hardcase 5k lipos
and i want to run these zippys...will this combo work?
https://www.hobbycity.com/hobbycity/...idProduct=8583
http://www.rc-monster.com/proddetail...od=neu2shc5000