[E-fanatic]

fma sells a cellpro 10s charger that can charge 2 of the 8000s at once and balance them(up to 10s at 10 amps ). They also make the multipro4 that will balance charge 4s li based cells and do nicad, and nimh and so on. They are great ballincing chargers.

A balanceing charger does a better job than a stand alone