(under the class definition) Subject matter wherein the positive and negative terminals of each of a plurality of batteries to be charged or discharged are electrically connected, respectively, to the positive and negative terminals of the other batteries.
SEE OR SEARCH THIS CLASS, SUBCLASS:
124, for sequential charging or discharging of batteries or
cells connected in parallel.
SEE OR SEARCH CLASS
307, Electrical Transmission or Interconnection Systems,
56, for load current control of diverse sources and subclass 66 for accumulator substitute sources.