Travel, camping, or unexpected power outages shouldn't disrupt your therapy. The Medistrom Pilot Flex Travel CPAP Battery delivers dependable, portable backup power with automatic 12V/24V switching, so your CPAP keeps running without extra setup. Compact, lightweight, and FAA/TSA compliant at 98Wh, the Pilot Flex is built for life on the go. Expect up to 16 hours of runtime on many CPAP setups, with the option to connect a second Pilot Flex when you need even more coverage. Recharge via AC adapter, USB-C, car charger, or solar panel.