Item,What to record,Candidate A,Candidate B,Evidence reference,Open question Cell identity,"Cell model, datasheet revision, source and batch",,,, Cell specific energy,"Wh/kg, exact cell mass basis and source test conditions",,,, Cell volumetric density,"Wh/L, cell-only volume basis and source test conditions",,,, Cell output and life,"Current, peak duration, temperature, charge protocol, retention endpoint",,,, Pack configuration,"S/P, nominal voltage, capacity and specification revision",,,, Integration allowance,"Leads, wrapping, connector access, restraint and separate pack mass",,,, Installation drawing,"Dimensions, axis order, tolerance and cable exit",,,, Mission evaluation,"Load profile, usable energy, thermal limits and reserve",,,, Documents,"Exact covered model, issuer, date and current applicability",,,,