Introducing the world’s first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are. From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you’re covered for any situation. That’s the industry gold standard. A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99percent heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W. MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.