Balancing 2 batteries question

[Metallover]

I have a quick question...

I just got a couple 2s flightpower batteries. I got a blance adapter made up and the two packs induvidually balanced. One pack is at about 8.25v and one is at 7.77v.

I want to balance these as a 4s pack with my blinky. Should dick with my charger long enough to figure out how to discharge the higher voltage pack or should I just hook them up to my blinky like they are? I'm not sure if I'll do any damage to the blinky or the packs by balancing them at such different voltages...

Let me know what you think