Experience the convenience of the compact and durable P8 CPAP battery, providing up to two nights* of therapy in a lightweight design. Enjoy the freedom it offers, with FAA approval for in-flight use, ensuring a comfortable sleep during your travels. Take your adventures off the grid with the option of a solar battery charger, allowing you to stay powered for days. The P8 battery, slightly larger than a deck of cards and weighing next to nothing, is the ideal travel companion. Beyond travel, rely on the Transcend P8 battery as a backup power source during storms or power outages, ensuring uninterrupted CPAP therapy when you need it most.