EcoFlow Delta 2 MAX Extra battery 2048 Wh. Handy, practical and with plenty of power - the EcoFlow DELTA series sets new standards in self-sufficient energy supply. The products in the Delta series are ideal companions for camping and off-grid applications of all kinds. The Delta 2 Max Smart Extra battery is connected to the Delta 2 Max to double the capacity of the device from 2048 Wh to 4096 Wh. However, a Delta 2 Max supports up to two Delta 2 Max Smart replacement batteries and can therefore achieve a capacity of up to 6144 Wh.

X-Stream charging technology
EcoFlow's X-Stream technology achieves one of the fastest charging times on the market. With the integrated intelligent inverter, the Delta Max can be charged to 80 % within one hour and to 100 % in 1.6 hours.

Important: The intelligent spare battery cannot be used separately. Can only be used (and recharged) with EcoFlow DELTA 2 / DELTA Max 2000 / DELTA 2 Max / PowerStream balcony power station.