need a little lipo help

[emaxxracer15]

hey guys, i just picked up one of the zippy hardcase car lipos. (4000mah 2s) and when i plug the pack in to balance on my hyperion eos ac/dc charger i always get a loud and very annoying warning saying the balance voltage is too high. it flashes to a screen displaying the cell voltage (i think) and it reads one cell at 4.94 volts and one at 4.97 volts. so as of now, i cant balance the pack because the charger gives me this warning thing. help is much appriciated guys, thanks!