This 2019 Lance 2285 has a few upgrades. 400 amh of Lipo4 battleborn batterys, 3000 watt Victron inverter charger, 500 watts of solar (roof mounted), Victron charge controller, Victron battery monitor and a soft start on the airconditioner. Yes, you can run the airconditioner on the battery bank (have run AC for 5 hours on battery). Has a Hensley hitch (sway control). Replaced jack knife couch with a live edge bar and drawer stack (see pic). Added aditional shelving in cabinetry (This rig has a lot of storage space!). This trailer does have the 2" suspension lift, Tankless water heater, 3 five gal propane tanks, and a antenna for the weboost cell booster. I would recommend viewing a walk through online ( would give you a better idea of the layout.) and then viewing my pictures for the upgrades. This is a very nice trailer ready for RV park, National park with no electric, or even boondocking on BLM land or a Cracker barrel and still have all the comforts of AC and coffee in the morning.