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Old 07-21-2019, 06:50 AM   #19
NH_Bulldog
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Join Date: Apr 2019
Location: Henniker
Posts: 2,013
My CPAP uses 110vac or 12-24vdc. Any time you use an inverter to change DC to AC and then back to DC you lose a lot of energy. It is best to get the manufacturer’s pure sine converter and run straight off DC. I installed a 12v power point next to my bed and it works great. If this is a onetime thing or a rare event, I would just use the 12v port on a battery booster pack. It will last two nights and you can always charge it off the vehicle if it ran low
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Rob & Amy
2019 Passport 240BH SL (current)
2024 Cougar 29BHL (on order, due early May)
2022 Ford F250 7.3L Godzilla Crew Cab 4x4
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