BikeNFish
Super Active Member
This is assuming you are only camping five nights and only one CPAP. We have two CPAP's and boondock for up to a week at a time. And that does not include needing to recharging the pup battery on occasion. I'll stick with the tried and true genny.There are better batteries for cpap (going on a limb here and assuming that's the medical device). We bought a dedicated lithium battery pack for the mrs cpap when we were planning a long trip with lots of boon docking. Her cpap runs five nights before needing a charge. The 24v lithium battery can be charged by 120v charger or by 12v charger in the truck while we're driving. The point is... if this medical device needing a charge is the main reason for running the generator, there are better options than just charging the 130 ah camper battery with a generator.