EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black
Price range: $1299
Brand: EcoFlow
The EcoFlow is a product. It features a display.
PQS: 63 (computed 2026-03-19 07:15:26.715787+00:00)
GTIN-14: 00842783172006
Key specs
Only non-null specs are shown
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6647876 | 1299.0 USD | In stock | View offer → | 2026-03-19 04:58:08.553482+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 1299.0 USD | In stock | 2026-03-19 04:58:08.553482+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-18 05:03:31.871505+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-17 05:06:46.235217+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-16 05:05:27.606627+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-15 04:55:23.889374+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-14 04:59:32.421630+00:00 |
| bestbuy | 1299.0 USD | In stock | 2026-03-13 05:08:01.076201+00:00 |
| bestbuy | 1520.99 USD | Out of stock | 2026-03-06 07:19:22.452233+00:00 |
| bestbuy | 1520.99 USD | In stock | 2026-03-03 03:09:15.224495+00:00 |
| bestbuy | 1520.99 USD | In stock | 2026-03-02 10:16:00.737695+00:00 |
Full specs
Show full spec table
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
|---|
Canonical JSON (expand)
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Debug data (expand)
| Raw title | EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black |
|---|---|
| Raw brand | EcoFlow |
| Raw category | Best Buy > Cell Phones > Cell Phone Accessories > Cell Phone Chargers & Cables > Portable Chargers & Power Banks |
Canonical highlights (non-null)
| core.title | EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black |
|---|---|
| core.seo_title | EcoFlow EFDELTA3U-US |
| brand | EcoFlow |
| model | EFDELTA3U-US |
| gtin14 | 00842783172006 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6e886393-e5cb-4d27-968b-3b123fbad5f3.png |
| physical.width_in | 12.9 |
| physical.height_in | 15.55 |
| physical.weight_kg | 32.7 |
| physical.dimensions_in | 15.55 x 12.9 x ? in |
| warranty.labor | 5 Years |
| warranty.parts | 5 Years |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"name": "EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black",
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"details": [
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{
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{
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"values": [
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{
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{
"name": "Capacity",
"value": "3072 watt hours",
"values": [
"3072 watt hours"
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{
"name": "Maximum Battery Life",
"value": "1500 hours",
"values": [
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{
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"value": "Lithium-ion",
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{
"name": "Maximum Runtime At Full Load",
"value": "0.8 hours",
"values": [
"0.8 hours"
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"value": "120 volts",
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"name": "Minimum Battery Charge Time (AC)",
"value": "1.5 hours",
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"features": [
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"feature": "3600W Output, 7200W Surge- Powerful. Stable. Built to Handle It All\nEcoFlow 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."
},
{
"feature": "All Your Essentials. All at Once.\nDELTA 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."
},
{
"feature": "Automotive-grade Full-Tab LFP Cells: Next-Level Battery Reliability\nDELTA 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."
},
{
"feature": "Unrivaled Balance for Unmatched Battery Longevity\nWith 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."
}
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"manufacturer": "EcoFlow",
"regularPrice": 1599.0,
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"longDescription": "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.",
"shortDescription": null,
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Newegg raw specs
No Newegg raw specs saved for this product yet.