The Anker Solix EverFrost 2 is a battery-powered cooler that reliably stores perishables for up to three days without ice. It's now on sale with a limited-time deal.
Source: ADnet
Source Link: https://www.zdnet.com/article/testing-a-smart-cooler-convinced-me-ill-never-go-back-to-toting-ice-and-its-on-sale/