HOW TO: Quark Mod / LSP Conversion *PIC OVERLOAD WARNING*

ok, help. I didn't race today, as my batts were dead..

the pack's voltages are 14.89v, and 14.40v
they're both below the 3v/cell cutoff I had set on the quark, but the quark never shut down.. I just could tell I had no power, so figured they were low..

now, when I hook them up to my astroflight 109's, it detects them as 4s packs. should I just let them charge a bit, then disconnect and retry, and see if it detects them as 5s packs?

*edit
nevermind, after about 3 minutes, the voltage is around 17.5v, and the charger's readout changed to reflect a 5s pack. but.. how good is the quark's lvc, if it kept letting me run, when both packs were below 15v?