{
  "entityType": "product",
  "id": "ecoflow-delta-3-classic",
  "canonicalUrl": "https://agentretrievalindex.com/products/ecoflow-delta-3-classic/",
  "jsonUrl": "https://agentretrievalindex.com/products/ecoflow-delta-3-classic.json",
  "name": "EcoFlow DELTA 3 Classic",
  "brand": "EcoFlow",
  "category": {
    "id": "portable-power-stations",
    "name": "Portable Power Stations",
    "canonicalUrl": "https://agentretrievalindex.com/categories/portable-power-stations/",
    "jsonUrl": "https://agentretrievalindex.com/categories/portable-power-stations.json"
  },
  "summary": "1,024 Wh LiFePO4 power station with 1,800 W continuous AC (3,600 W surge) across six outlets, 1,400 W AC charging (0 to 80% in about 45 minutes), 500 W solar input and a sub-10 ms UPS. Not expandable.",
  "description": "The DELTA 3 Classic (model EF-DL3-C on Amazon) is the simplified member of EcoFlow's DELTA 3 family: the same 1,024 Wh LFP capacity and 1,800 W pure sine output as the DELTA 3, but with fewer low-voltage ports (one USB-A and two USB-C, one of them 100 W), a 1,400 W AC charge rate rather than 1,500 W, and no extra-battery support. EcoFlow quotes 0 to 80% in about 45 minutes on AC and states a sub-10 ms UPS switchover. The Amazon listing notes it is not compatible with the DELTA 2 or DELTA 3 series Smart Extra Batteries.",
  "identity": {
    "brand": "EcoFlow",
    "modelName": "DELTA 3 Classic",
    "normalizedSlug": "ecoflow-delta-3-classic",
    "seriesFamily": "DELTA 3",
    "releaseStatus": "current",
    "sourceTier": "mixed",
    "marketRegion": [
      "US"
    ],
    "officialProductUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
    "officialManualUrl": null
  },
  "electrical": {
    "batteryCapacityWh": 1024,
    "continuousAcOutputW": 1800,
    "surgeAcOutputW": 3600,
    "numberOfAcOutlets": 6,
    "outputPortSummary": {
      "ac_outlet": {
        "count": 6,
        "note": "outlet type not stated"
      },
      "usb_a": {
        "count": 1,
        "max_w": 18
      },
      "usb_c": {
        "count": 2,
        "max_w": 100,
        "note": "one 100 W port and one 30 W port"
      }
    },
    "batteryChemistry": "lifepo4",
    "acInputW": 1400,
    "acRechargeTimeHours": null,
    "acRechargePartialClaimText": "AC charging reaches 80% in about 45 minutes (EcoFlow lab data).",
    "solarInputW": 500,
    "solarInputVoltageRange": null,
    "mpptPresent": null,
    "carChargingSupported": true
  },
  "physical": {
    "weightKg": 12.1,
    "dimensionsMm": {
      "l": 398,
      "w": 200,
      "h": 283
    }
  },
  "features": {
    "outputWaveform": "pure_sine_wave",
    "rvPortPresent": null,
    "usbCMaxW": 100,
    "cycleLifeRating": null,
    "cycleLifeThresholdPercent": null,
    "expandableBatterySupport": false,
    "maxExpandableCapacityWh": null,
    "appControl": true,
    "upsEpsMode": "ups",
    "passThroughCharging": "unclear",
    "warrantyYears": 5
  },
  "metadata": {
    "sourceUrls": [
      "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "https://www.amazon.com/dp/B0FQVC4RF5"
    ],
    "sourceLastChecked": "2026-10-30",
    "confidenceLevel": "medium",
    "notes": "Core specs from EcoFlow's US product page, corroborated by the Amazon listing. Amazon lists 26.7 lb (12.1 kg) and 7.9 x 11.1 x 15.7 in, consistent with EcoFlow's 12.1 kg and 398 x 200 x 283 mm. Amazon's 'Total Power Outlets: 6' matches EcoFlow's six AC outlets. X-Boost (up to 2,600 W) is not counted as continuous. No cycle rating is published; EcoFlow gives only a simulated 10-year lifespan estimate, so cycle fields are null.",
    "variantNotes": "DELTA 3 Classic (EF-DL3-C), standalone unit. Distinct from the DELTA 3 (EF-DL-H10-3, indexed separately, expandable, 1,500 W charging), DELTA 3 Plus, DELTA 3 1500 and the Classic solar-generator bundles.",
    "revisionNotes": null
  },
  "provenance": [
    {
      "fieldName": "batteryCapacityWh",
      "normalizedValue": 1024,
      "rawClaimText": "Capacity: 1024Wh",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Read from the live EcoFlow US product page on 2026-10-30; claim text is the page statement as read, lightly condensed."
    },
    {
      "fieldName": "continuousAcOutputW",
      "normalizedValue": 1800,
      "rawClaimText": "1800W rated output, 3600W surge, pure sine wave",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Read from the live EcoFlow US product page on 2026-10-30; claim text is the page statement as read, lightly condensed."
    },
    {
      "fieldName": "surgeAcOutputW",
      "normalizedValue": 3600,
      "rawClaimText": "3600W surge",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Amazon bullet agrees: '1800W output (3600W surge)'."
    },
    {
      "fieldName": "numberOfAcOutlets",
      "normalizedValue": 6,
      "rawClaimText": "AC outlets: 6",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Amazon 'Total Power Outlets: 6' agrees."
    },
    {
      "fieldName": "batteryChemistry",
      "normalizedValue": "lifepo4",
      "rawClaimText": "LFP battery, automotive-grade full-tab cells",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Amazon: 'Lifepo4 (Battery)'."
    },
    {
      "fieldName": "acInputW",
      "normalizedValue": 1400,
      "rawClaimText": "AC charging input: 1400W",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "medium",
      "notes": "Read from the live EcoFlow US product page on 2026-10-30; claim text is the page statement as read, lightly condensed."
    },
    {
      "fieldName": "solarInputW",
      "normalizedValue": 500,
      "rawClaimText": "Solar input: 500W max",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Amazon bullet: 'Recharge in just 2.5 hours with a 500W solar panel'."
    },
    {
      "fieldName": "weightKg",
      "normalizedValue": 12.1,
      "rawClaimText": "Net weight: 12.1 ± 0.3 kg",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": "Amazon Item Weight 26.7 pounds (12.1 kg) agrees."
    },
    {
      "fieldName": "dimensionsMm",
      "normalizedValue": {
        "l": 398,
        "w": 200,
        "h": 283
      },
      "rawClaimText": "Dimensions: 398 x 200 x 283 mm",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": ""
    },
    {
      "fieldName": "outputWaveform",
      "normalizedValue": "pure_sine_wave",
      "rawClaimText": "pure sine wave",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": ""
    },
    {
      "fieldName": "upsEpsMode",
      "normalizedValue": "ups",
      "rawClaimText": "UPS switchover: under 10 ms",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "medium",
      "notes": "Amazon: '<10ms UPS ... automatically switches to battery in under 10ms'."
    },
    {
      "fieldName": "expandableBatterySupport",
      "normalizedValue": false,
      "rawClaimText": "Not expandable",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "medium",
      "notes": "Amazon: 'DELTA 3 Classic is not compatible with DELTA 2 Smart Extra Battery and Delta 3 Series Smart Extra Battery.'"
    },
    {
      "fieldName": "warrantyYears",
      "normalizedValue": 5,
      "rawClaimText": "Warranty Description: 5 Year Manufacturer",
      "sourceUrl": "https://www.amazon.com/dp/B0FQVC4RF5",
      "sourceType": "retailer_listing",
      "dateChecked": "2026-10-30",
      "confidence": "medium",
      "notes": "EcoFlow's page links to its warranty policy rather than stating a term."
    },
    {
      "fieldName": "usbCMaxW",
      "normalizedValue": 100,
      "rawClaimText": "USB-C: 2 ports, one 100W max, one 30W max",
      "sourceUrl": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "sourceType": "official_product_page",
      "dateChecked": "2026-10-30",
      "confidence": "high",
      "notes": ""
    }
  ],
  "specs": [
    {
      "key": "battery_capacity_wh",
      "label": "Battery capacity",
      "value": "1,024 Wh"
    },
    {
      "key": "battery_chemistry",
      "label": "Battery chemistry",
      "value": "LiFePO4 (LFP)"
    },
    {
      "key": "expandable_battery_support",
      "label": "Expandable battery support",
      "value": "No"
    },
    {
      "key": "continuous_ac_output_w",
      "label": "Continuous AC output",
      "value": "1,800 W"
    },
    {
      "key": "surge_ac_output_w",
      "label": "Surge output",
      "value": "3,600 W"
    },
    {
      "key": "number_of_ac_outlets",
      "label": "AC outlets",
      "value": "6"
    },
    {
      "key": "output_waveform",
      "label": "Waveform",
      "value": "Pure sine wave"
    },
    {
      "key": "ac_input_w",
      "label": "Max AC charging input",
      "value": "1,400 W"
    },
    {
      "key": "ac_recharge_partial_claim",
      "label": "Partial recharge claim (marketing)",
      "value": "AC charging reaches 80% in about 45 minutes (EcoFlow lab data)."
    },
    {
      "key": "solar_input_w",
      "label": "Max solar input",
      "value": "500 W"
    },
    {
      "key": "car_charging_supported",
      "label": "Car charging",
      "value": "Supported"
    },
    {
      "key": "pass_through_charging",
      "label": "Pass-through charging",
      "value": "Not officially documented"
    },
    {
      "key": "output_port_summary",
      "label": "Output ports",
      "value": "6 × AC outlets, 1 × USB-A (max 18 W/port), 2 × USB-C (max 100 W/port)"
    },
    {
      "key": "usb_c_max_w",
      "label": "Max single-port USB-C output",
      "value": "100 W"
    },
    {
      "key": "weight_kg",
      "label": "Weight (unit)",
      "value": "12.1 kg (26.7 lb)"
    },
    {
      "key": "dimensions_mm",
      "label": "Dimensions (L × W × H)",
      "value": "398 × 200 × 283 mm"
    },
    {
      "key": "app_control",
      "label": "App control",
      "value": "Yes"
    },
    {
      "key": "ups_eps_mode",
      "label": "UPS / EPS",
      "value": "UPS"
    },
    {
      "key": "warranty_years",
      "label": "Warranty",
      "value": "5 years"
    },
    {
      "key": "release_status",
      "label": "Release status",
      "value": "Current"
    },
    {
      "key": "market_region",
      "label": "Market region",
      "value": "US"
    }
  ],
  "useCases": [
    "Home backup for essentials under 1,800 W with a sub-10 ms UPS",
    "Fast-turnaround charging: about 45 minutes to 80% on AC",
    "Camping and RV use where a fixed 1 kWh is enough"
  ],
  "strengths": [
    "Same 1,800 W / 3,600 W surge output as the DELTA 3 in the same 1,024 Wh LFP size",
    "Sub-10 ms UPS switchover stated by EcoFlow",
    "500 W solar input",
    "App control with scheduled charging"
  ],
  "weaknesses": [
    "Not expandable: no extra-battery support at all",
    "Fewer low-voltage ports than the DELTA 3 (one USB-A, no car outlet or DC5521 listed)",
    "EcoFlow publishes no cycle-life figure for it, only a 10-year lifespan estimate",
    "No full 0 to 100% AC recharge time published, only 0 to 80%"
  ],
  "merchantLinks": [],
  "merchants": [
    {
      "merchant": "EcoFlow",
      "merchantType": "manufacturer",
      "url": "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
      "affiliateUrl": null,
      "isAffiliate": false,
      "affiliateProgram": null,
      "isPrimary": true,
      "priceText": null,
      "priceValue": null,
      "currency": null,
      "priceCheckedAt": null,
      "priceStatus": "not_tracked",
      "availability": "unknown",
      "note": null
    },
    {
      "merchant": "Amazon",
      "merchantType": "amazon",
      "url": "https://www.amazon.com/dp/B0FQVC4RF5",
      "affiliateUrl": "https://www.amazon.com/dp/B0FQVC4RF5?tag=atrlix-20",
      "isAffiliate": true,
      "affiliateProgram": "amazon-associates",
      "isPrimary": false,
      "priceText": null,
      "priceValue": null,
      "currency": null,
      "priceCheckedAt": null,
      "priceStatus": "not_tracked",
      "availability": "unknown",
      "note": "Model Name DELTA 3 Classic, Model Number EF-DL3-C, 1024 Wh, 1800 W. Distinct from the DELTA 3 (B0DCBYMC9D) and the Classic solar bundles."
    }
  ],
  "comparisons": [],
  "updatedAt": "2026-10-30",
  "sourceNotes": [
    "https://www.ecoflow.com/us/delta-3-classic-portable-power-station",
    "https://www.amazon.com/dp/B0FQVC4RF5"
  ]
}