The EcoFlow Delta 2 Max (EFDELTA2Max-UK) is a portable power station with a 2048Wh battery capacity, expandable up to 6144Wh with extra batteries. It features a 2400W AC output (with a surge of up to 4800W) and X-Boost technology that allows up to 3100W. Key specifications include fast AC+solar charging (0-80% in 43 minutes), an LFP battery with 3000+ life cycles, and multiple output ports for charging up to 13 devices simultaneously.