An apparatus for monitoring health of one or more cells in a battery includes a health monitoring system configured to measure voltage on one or more cells when a waveform is injected into the one or more cells. The waveform is measured at an end of a pulse for each current.
                                                                                                                           Keywords:  wireless,  measurement, voltage, circuits
            
      
                                                                                                                                                 International Class:  G01R31/00, G01R31/392, G01R31/396, G01R31/371, H02J7/00