Bluetti AC50S: Perfect for Dry Camping with a CPAP
This my second purchase. The primary use of these units is to run ResMed AirSense 10/11 CPAP's while dry camping. The stated CPAP usage was 17 hours. This is with the heater hose and humidifier heater set "off", using the DC/DC adapter. Actual run time using the DC/DC adapter was14 hours, with heaters on and 13 hours using a standard AC/DC adapter. Not 17 hours, but a good nights sleep, without adjusting my settings. Charge rates are as stated. I would buy again. Oh wait I did...
The unit is compact and easy to use, weighing less than the 24DC RV and inverter, i have previously used. This is a direct replacement for a similarly rated, competitive brand, that would only go about 6 hours. With the two-year e-bay refurbished warranty, a value in every way.
Verified purchase: YesCondition: Refurbished