2011 Jeep Liberty 4x4 has drained 2 batteries with ignition/lights off.

What is your question?

When driven daily, the alternator keeps battery sufficiently charged, but something is drawing enough power to drain the battery when car sits for more than a few days. 4.0 engine 4x4 with power windows, locks, seats if that matters. No indication of anything powered when car is parked.

What makes this problem better or worse?

Prolonged sitting drains battery, when driven no issues

How long has your 2011 Jeep Liberty had this problem?

2-3 months