If battery and alternator was replaced why did it stall out again 30 miles down the road

What is your question?

Replaced battery, replaced alternator. And the pathfinder still died. What else could possible be wrong?

What makes this problem better or worse?

It just won't work

How long has your 2015 Nissan Pathfinder had this problem?

Saturday my 2015 pathfinder stalled out, dead battery,put new battery, then alternator was still dead. Changed alternator and about 30 to 40 miles down the road it died again.