LiPos for my dual BL?

[vad]

Can (2) scorpion packs be placed in a series without loosing the LVC device. For example running (2) 2p2s packs in a series, if one falls below the 5.8V limit what happens, would it be unsafe to run with the other pack which is over the 5.8V limit? How do the packs work in a series. I have (3) 1p2s on order for 1/10 scale TC racing, but I am also in the works for a brushless 1/8 scale. I just need to find out what kind of battery set up to run.