Hello. I need advice for powering a cpap machine while wilderness camping. I have sleep apnea and I can't go more than one night without cpap. I tried plugging into a/c adapter and car battery only lasted 4 - 5 hrs. I can't afford a generator at this time. So I'm thinking of getting a deep cycle battery, a charger and a converter. The cpap electrical info: 100-240v 50/60 Hz AC 1.70 A max. Not sure what that all means. I know of volts, AC and herz but don't know how they mean relative to my question. I will be needing power on weekends and maybe for a two week stretch down the road.
My questions: 1. Does my plan sound ok? 2. How much battery do I need? 3. How much converter do I need? 4. How often can I recharge the battery effectively? All the converters I've found have cigarette lighter plug. I need to hook up to battery. What do I need to do that?
Thanks in advance. Sorry if these are simple questions, but I am seroiusly challenged when it comes to electrical stuff.
KJ
My questions: 1. Does my plan sound ok? 2. How much battery do I need? 3. How much converter do I need? 4. How often can I recharge the battery effectively? All the converters I've found have cigarette lighter plug. I need to hook up to battery. What do I need to do that?
Thanks in advance. Sorry if these are simple questions, but I am seroiusly challenged when it comes to electrical stuff.
KJ