Anker has unveiled a series of battery-powered, solar-chargeable outdoor coolers with a detachable 299Wh battery pack. Branded as Anker EverFrost, the product comes in three sizes: 33L, 43L, and 53L, of which the 53L variant has a dual-zone cooling design for cooling and freezing.
The new Anker coolers notably feature faster and more flexible solar charging options. Apart from a 100W solar source, you can charge it from a wall socket, a carport, or a USB-C 60W port.
You can recharge it from zero to 100% in under four hours with a 100-watt solar panel under ideal conditions. Meanwhile, it can also be charged decently faster from other sources, like a wall socket, a carport, and a 60W USB-C port.
The brand has launched the EverFrost cooler on Kickstarter, where it is available for a starting price of around $520 (the 30L variant, for sure). The 43L and 53L, respectively, start at $550 and $570 for early bird buyers. All the models come with a single 299Wh battery pack and a 95W charger.
The models, as per their capacities, are branded as EverForst Cooler 30, Cooler 40, and Cooler 50. The brand plans to start shipping it to backers in June 2023.
Anker EverFrost Coolers at a Glance
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Anker EverFrost – Three Variants

Vahid Vee is a full-time blogger who is highly passionate about off-grid and sustainable power systems and is an expert at researching and exploring new topics, checking facts, and presenting things in simple language. As an avid observer of the global off-grid power and battery market, he is really excited to share with you the latest trends, fresh products, and other developments in the markets. #Contact Email @ veevahid@gmail.com – LinkedIn – Full blog profile.