From EcoFlow
Battery Capacity: 768 Wh (expandable with extra battery up to 858 Wh) Output Power: 600W continuous, 1200W peak (X‑Boost technology Ports: AC outlets, USB‑A, USB‑C, DC outputs (6 total) Dimensions & Weight: 302 × 230 × 230 mm, 7.6 kg Battery Type: Lithium Nickel Manganese Cobalt (NMC), ~800 cycles Durability: IP67 protection, operating temperature −10 °C to 45 °C