{HEAD ~ Each battery management unit} measures cell or battery terminal voltage and provides {TAIL ~ this information} to a central controller via a communication medium 
provides
{ HEAD ~ Each battery management unit } measures cell or battery terminal voltage and provides { TAIL ~ this information } to a central controller via a communication medium
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH