Patent ID: 11933860
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC G  H  Y | IPC G  H

Claim 32:
33. A method for equalizing voltage between a plurality of batteries connected in parallel for formation and testing of the batteries, the method comprising the steps of:
connecting a PTMD according to claim 6 to each battery to form a PTMD-battery combination;
connecting the PTMD-battery combinations in parallel to form a parallel PTMD-battery group;
connecting a regulator to the PTMD-battery group, wherein the regulator provides a current and voltage source for charging and discharging the batteries;
connecting a voltage equalizer to the parallel PTMD-battery groups;
connecting an equalizer power supply to the voltage equalizer; and
running current from the regulator and from the equalizer through the plurality of batteries simultaneously.