Experience energy freedom with the EcoFlow DELTA Pro Ultra Battery — a powerhouse engineered to deliver reliable, rapid power when and where you need it most. Whether you’re powering a remote worksite, backing up essential appliances during outages, or fueling off-grid adventures, this high-capacity power station redefines what’s possible in portable power.
Key benefits at a glance
-
Speed and efficiency: Power on demand with rapid energy delivery and quick recharging options, so you’re never left waiting for a full charge when time matters.
-
Flexible outputs: A comprehensive mix of outlets and ports (AC, USB-C, USB-A, and car 12V) to run tools, laptops, climate control, lighting, and more from a single, reliable source.
-
Smart energy management: Real-time monitoring and control via a user-friendly interface, with intelligent safeguards to protect your devices and the battery itself.
-
Expandable capacity: Easily scale your power with modular battery options to match growing power needs—perfect for long expeditions or expanding home backup plans.
-
Built for tough environments: Rigorously designed for durability, with robust protection features to handle outdoor and job-site use with confidence.
-
Ecosystem compatibility: Seamlessly integrates with the EcoFlow ecosystem and compatible solar panels for clean, quiet off-grid energy.
Why buyers choose the DELTA Pro Ultra comes down to its blend of speed, reliability, and versatility. The device is engineered to deliver power quickly when you need it most, while maintaining efficiency that helps you maximize battery life between charges. This isn’t just a backup power source; it’s a portable energy hub that can run essential appliances, recharge devices, and keep your workflow uninterrupted in a wide range of scenarios—from bustling work-sites to peaceful weekend escapes.
In practical terms, this power station excels at delivering uninterrupted power for critical loads. The fast energy delivery keeps quiet and continuous operation for devices like laptops, routers, medical equipment, refrigeration, and climate-control systems. With multiple recharge pathways—solar, wall outlet, and vehicle charging—you can replenish energy in the field, at a campsite, or on a construction site, helping you stay productive without being tethered to a single power source. The large battery capacity means longer runtimes between charges, while the intelligent power management ensures you use energy where it matters most, minimizing waste and maximizing uptime.
Designed for the needs of high-ticket shoppers, the DELTA Pro Ultra combines premium performance with practical features. It supports smart scheduling and load management so you can prioritize devices, reflects energy usage with clear metrics, and provides safe, reliable operation under a variety of conditions. The modular approach to capacity means you can tailor the system to your exact use case, whether you’re outfitting a luxury RV, supporting a remote workshop, or safeguarding a home during grid interruptions. And because it’s part of EcoFlow’s broader ecosystem, you benefit from streamlined integration with solar panels and other EcoFlow accessories for a future-facing energy solution.
Specifications (at a glance):
- Outputs: AC outlets, USB-C and USB-A ports, 12V car outlet to cover diverse devices and appliances
- Recharge options: Solar-compatible, wall outlet, and vehicle charging to keep energy flowing in any location
- Battery technology: High-capacity lithium-based battery designed for longevity and dependable performance
- Smart features: Real-time monitoring, energy management, and safeguards to protect both the battery and connected devices
- Expansion: Supports modular battery packs to scale capacity for growing power needs
- Durability: Built to endure demanding environments with robust protection and reliable operation
Important note: We offer shipping for EcoFlow products to Hawaii and Alaska, but EcoFlow does not provide after-sales services in those regions. We kindly recommend purchasing a CPS Accidental Warranty when shipping to Hawaii or Alaska. All DELTA Pro Ultra power stations and bundles are eligible for a 30% tax.
Ready to upgrade your power experience? Add the EcoFlow DELTA Pro Ultra Battery to your cart now and enjoy fast, flexible, and expandable energy that keeps you powered, productive, and prepared—wherever life takes you.
| Dimensions |
26×18×8 in (including mat) |
| Net Weight Battery |
116.4 Ib |
| Battery Capacity |
6144Wh, 102.4V |
| Grid-tied |
Unsupported |
| Standby Power Consumption |
<12W |
| Maximum Operating Altitude |
9842.5ft |
| Warranty |
5 years |
