The Sun-Watt Solar Panel Charger is a foldable panel that lets you recharge the Transcend Micro PowerAway Battery using only sunlight. It's designed specifically for the Micro battery and works without needing a wall outlet or power adapter. With three built-in ports (DC barrel plug, USB-A, and USB-C), you can also charge small electronics when needed. It folds down small and weighs less than 2 lbs, making it easy to pack with your gear. When you’re away from power outlets, it’s a simple way to stay charged using just sunlight—no extra gear or setup required.Note: PowerAway Battery and Micro CPAP Machine are not included.