Caravan Salon 22: Greenakku's self-sufficient cool box with loudspeakers!

Thomas Wachsmuth July 6, 2022 Camping & RV

Reading time 4 Min.

Set the table for hot summer days! The new compressor cool box from Greenakku can be folded out to become a picnic table, has a Bluetooth speaker, an integrated lithium battery and four USB ports for charging smartphones and the like. At the Caravan Salon 22 in Düsseldorf, Greenakku is showing a self-sufficient cool box with an integrated lithium battery. In addition to the cooling function, the powerful battery and two Bluetooth speakers, it offers a USB charging station and supplies connected 12 volt consumers with power. Cold drinks, snacks, plus good music and a smartphone battery that, despite numerous posts and music streaming, is always charged via the compressor cool box. Greenakku combines all these functions in one device.

self-sufficient cool box with loudspeaker

In contrast to common cool boxes, the one from Greenakku has a two-part lid. Folded out on both sides and with a cover over the cooling compartment, it can be turned into a table or a practical shelf for snacks and drinks in just a few simple steps. The side handles serve as a support. Thanks to the transparent cover, the refrigerator compartment remains cold. To remove the refrigerated goods, the plexiglass plate can be pushed to the side.

The 48 ampere-hour battery built into the box provides enough power to cool the contents of the box for a whole day, even at high summer temperatures. This is charged via a 230 volt mains adapter or via a 12/24 volt connection in the car or camper van. The Bluetooth interface and the two 25 watt speakers deliver rich sound. The four integrated USB ports ensure that mobile devices, smartphones and music sources don't go limp. The party trolley also has a 12 V output that can be used to connect a compressor, for example to conveniently inflate a rubber dinghy.

36 liter capacity

With a capacity of 36 liters, there is enough space for drinks and snacks. The user can set the temperature himself. The compressor cools the box down to -10 C°. The all-rounder is equipped with two wheels and an extendable handle for transport. The box measures 646 x 485 x 431 mm and offers a small control panel on the top and a flap that protects the ports from dust or splashing water. The new cool box is available from greenakku.de at a price of 598 euros. Photo credit: GreenBattery

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