EcoFlow GLACIER Portable Refrigerator Extra Battery (298WH).
Cooling for up to 40 hours wire-free. 298Wh plug-in battery Designed for absolute portability, Glacier can be powered by the Plug-in Battery and free from messy, limiting cables.
With a large battery capacity of 298Wh, savor up to 40 hours of easy access to frozen meals, fresh fruit, and ice-cold beverages.