Entegra Coach Ethos
Last updated: 31 October 2026
Battery and charging
- Nominal capacity
- 210AH
- House battery
- nominal 51.2V smart lithium iron phosphate battery
“The smart lithium iron phosphate battery capacity is 210AH.”
Source: data.entegracoach.com/media/pklntgg1/2024-entegra-ethos-li-om-web.pdf
“Your motor home is equipped with a nominal 51.2V smart lithium iron phosphate battery.”
Source: data.entegracoach.com/media/pklntgg1/2024-entegra-ethos-li-om-web.pdf
Size and fit
- Sleeping capacity (berths)
- 3
- Total length
- 20' 11"
“3 NO. OF FLOORPLANS 20' 11" EXTERIOR LENGTH 3 SLEEP UP TO”
Source: entegracoach.com/models/previous-model-years/2026/ethos
“3 NO. OF FLOORPLANS 20' 11" EXTERIOR LENGTH 3 SLEEP UP TO”
Source: entegracoach.com/models/previous-model-years/2026/ethos
Sources
- Archived document
Source: data.entegracoach.com/media/pklntgg1/2024-entegra-ethos-li-om-web.pdf
Retrieved October 18, 2026
- Ethos | Entegra CoachArchived document
Source: entegracoach.com/models/previous-model-years/2026/ethos
Retrieved October 31, 2026