A battery module may be considered to be balanced with other battery modules if its respective state of charge is less than the threshold with respect to {HEAD ~ the nominal state} of {TAIL ~ charge} in one embodiment 
A battery module may be considered to be balanced with other battery modules if its respective state of charge is less than the threshold with respect to { HEAD ~ the nominal state } of { TAIL ~ charge } in one embodiment
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH