The Portable Outlet Uninterruptible Power Supply (UPS) and Sleep Equipment Battery is a versatile, universal battery and the first and only UPS with pure sine wave technology to increase battery life.
Simply plug the Portable Outlet between your Sleep Equipment and your home's wall socket. If the power goes out in the middle of the night, your Sleep Equipment will continue operation without any interruption or drop in pressure.
One battery model powers the most popular sleep equipment without additional adapters or connectors. It has a built-in power supply powered with a simple wall cord. It's the perfect defense against summer storms and power outages, and a must-have for camping or overnight trips!