Unmatched Power & Versatility - With an impressive 3400W continuous output in X-Boost mode, the DELTA 3 Max effortlessly powers over 99% of home appliances and tools—from heavy-duty refrigerators and microwaves to professional power equipment. It's the all-in-one power solution for both unexpected home outages and planned outdoor adventures.

Revolutionary Charging Speed - Experience ultra-fast charging that gets you from 0 to 80% in just 1.13 hours. Enabled by EcoFlow's advanced X-Stream technology, it drastically reduces downtime, ensuring reliable power is quickly available whether you're preparing for a storm, gearing up for a road trip, or at a campsite.

Seamless Home Backup & Quiet Operation - Engineered for reliability, the DELTA 3 Max activates in less than 10ms during a power outage, providing uninterrupted power to protect sensitive electronics like computers and medical devices. Its ultra-quiet operation guarantees peace and comfort, day or night.

Smart Energy Management - Take full control via the EcoFlow app. Monitor energy usage in real-time, customize charging and discharging schedules, and optimize your electricity costs—all without compromising on comfort and convenience.

Built to Last: Durable & Portable - Designed with a long-life LiFePO4 battery and a robust yet lighter build, the DELTA 3 Max is crafted for a decade of daily use. It's easy to transport from home to RV or campsite, and is backed by a worry-free 5-year service.