Anker A17D2011 Power cooler battery UN

The Anker A17D2011 Power Cooler Battery (UN Black) is a detachable, high-capacity 299Wh lithium battery pack specifically engineered to power the Anker SOLIX EverFrost Powered Cooler series. This black replacement or secondary battery ensures extended off-grid cooling without requiring constant mains electricity or a vehicle power source

Key Specifications & Capabilities

High Capacity: Equipped with 299Wh of power, it keeps the EverFrost cooler at a stable 4°C (39°F) for up to 42 hours on a single charge

Built-In Power Bank: Features a dedicated 60W Power Delivery USB-C port, letting you use the detached battery pack independently to fast-charge smartphones, tablets, or laptops

Flexible Recharging: The battery can be recharged directly while installed in the cooler or separately on its own using a standard AC wall adapter, a 12V vehicle car charger, or portable solar panels

Dual-Battery Compatibility: Newer models like the Anker SOLIX EverFrost 2 feature two independent internal battery trays. Adding this standalone battery into the secondary slot lets you double your runtime for prolonged travel or emergency backup