EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station,3600W AC Output,Solar Generator for Emergency/Home Use - Black
About this product
Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.
3600W Output, 7200W Surge- Powerful. Stable. Built to Handle It All
EcoFlow DELTA 3 Ultra delivers 3600W AC rated output (7200W surge). With X-Boost 3.0 technology, it supports devices up to 4600W-effortlessly taking on your heavy-duty appliances. The inverter samples AC voltage and current every 33 microseconds with high precision using a DSP chip, ensuring pure sine wave output with beyond grid-level stability-ideal for powering sensitive electronics reliably.
All Your Essentials. All at Once.
DELTA 3 Ultra delivers a powerful 3600W output-enough to run your microwave, kettle, fridge, and blender all at once without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptions-just seamless power.
Automotive-grade Full-Tab LFP Cells: Next-Level Battery Reliability
DELTA 3 Ultra is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity wless heat, resulting in a longer battery lifespan.
Unrivaled Balance for Unmatched Battery Longevity
With 27% fewer cells per kWh, our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance, resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.
- Capacity3072 watt hoursMaximum Battery Life1500 hours
Reviews
Rating 5 out of 5 stars with 2 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.
EF ECOFLOW DELTA Pro Portable Home Battery, Expandable Portable Power Station, 3.6kWh-25kWh, Huge 3600W AC Output, Solar Generator (Solar Panel Not Included) For Home Backup, Travel, Outdoor Camping
Unleash next-level power with the EcoFlow DELTA 3 Max. Delivering 2400W AC output (4800W surge) and X-Boost 3.0 up to 3400W, it runs all your essentials at once—from microwaves to fridges—without a hitch. Enjoy ultra-fast AC charging from 0–80% in just 68 minutes, 22% faster than the industry average. Equipped with automotive-grade full-tab LFP cells, it ensures higher efficiency, cooler performance, and a longer battery lifespan. Built for heavy-duty reliability and seamless energy, DELTA 3 Max keeps you powered anytime, anywhere.
Please note:The order will be shipped with two package(DELTA 3 Classic*1 Package+Solar Panel*1 Package).DELTA 3 Classic (1024Wh) Stay powered through every adventure and unexpected outage with the EcoFlow DELTA 3 Classic Portable Power Station. Built with a durable 1024Wh LiFePO4 battery and versatile 1800W output, this solar-ready generator delivers reliable, on-demand power for both indoor emergency backup and off-grid outdoor use. From keeping your fridge running during blackouts to powering your full campsite setup, the DELTA 3 Classic combines ultra-fast charging, industry-leading battery longevity, and smart app control for a hassle-free power solution.Note:The DELTA 3 Classic is not compatible with DELTA 2 Smart Extra Batteries or DELTA 3 Series Smart Extra Batteries.
| Pros for EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station,3600W AC Output,Solar Generator for Emergency/Home Use - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance | There were no pros for this product— | Charging Speed |
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