EcoFlow DELTA Pro 3 Smart Extra Battery

The EcoFlow Delta Pro 3 Extra Battery connects with a Delta Pro 3 to double total capacity to 8000Wh. Connect two to the Delta Pro for a staggering 12kWh to use off-grid. The Delta Pro’s Smart Extra Battery benefits from all the charging methods Delta Pro has. From tailgate power to extreme blackouts that last for days on end, the Delta Pro delivers up to 48kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.