From EcoFlow
ecoflow river 3 portable power station245wh capacity, 300w rated output, x-boost up to 600wup to 2× runtime for light-wattage appliances 130% smaller than the industry average<20 ms ups for uninterruptible backup<30db whisper quiet for 24/7 use1-hr fast charging, no battery damageip54 waterproof-rated battery packcharge up to 6 appliances at the same time