If they are balanced at anywhere from 3.7-3.9 per cell and look fine (not puffy),send it. Although doing the first charge cycle on them I would take a look and note the internal resistance. Some cheaper packs tend to have higher IR. Higher the IR the more voltage drop and inconsistency you see.
Addition: for any standard sized packs from 4000mah+, I tend not to like running packs over 8 miliohms a cell. Although I do have a old race shorty pack that does read at 11 per cell and is quite puffy, I still have it but don't run it often and keep a close eye on it. Ideally anywhere from 1-4 miliohms is perfect. But if you're just bashing and playing around I wouldn't care too much about IRs. They fluctuate up and down depending on temperature and stuff. But, getting a good baseline reading is always a good health checkup
