{"product_id":"ecoflow-delta-3-ultra-plus-portable-power-station","title":"EcoFlow DELTA 3 Ultra Plus Portable Power Station","description":"\u003c!-- split --\u003e\n\u003cmeta name=\"format-detection\" content=\"telephone=no\"\u003e\n\u003cstyle\u003e\n  * { box-sizing: border-box; }\n  img, video, iframe { max-width: 100%; height: auto; }\n  h1, h2, h3, p, a { overflow-wrap: break-word; word-wrap: break-word; }\n\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Montserrat:wght@400;500;600;700;800\u0026display=swap');\n\n  .ovs-font { font-family: 'Montserrat', sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; }\n  .clearance-block { clear: both; display: block; width: 100%; margin-bottom: 30px; box-sizing: border-box; }\n\n  .ecoflow-feature-row { display: flex; flex-wrap: wrap; align-items: center; gap: 30px; margin-bottom: 30px; }\n  .ecoflow-feature-text { flex: 1 1 45%; }\n  .ecoflow-feature-text h2 { font-size: 24px; font-weight: 800; color: #000; 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background-color: #00a04c; }\n  .ecoflow-faq-container p { padding: 0 18px 18px 55px; margin: 0; font-size: 15px; color: #444; line-height: 1.6; }\n\n  .martin-modal-overlay { display: none; position: fixed; z-index: 99999; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.7); align-items: center; justify-content: center; backdrop-filter: blur(4px); }\n  .martin-modal-content { background-color: #fff; padding: 35px 25px; border-radius: 15px; width: 90%; max-width: 450px; text-align: center; position: relative; box-shadow: 0 10px 40px rgba(0,0,0,0.3); font-family: 'Montserrat', sans-serif; }\n  .martin-modal-close { position: absolute; right: 15px; top: 10px; font-size: 24px; cursor: pointer; color: #aaa; }\n  .martin-modal-btn { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; padding: 14px; margin: 12px 0; border-radius: 8px; font-weight: bold; text-decoration: none; font-size: 18px; transition: 0.2s; cursor: pointer; font-family: inherit; box-sizing: border-box; }\n  .btn-call { background: #00a04c; color: #fff !important; border: 2px solid #00a04c; }\n  .btn-chat { background: #fff; color: #00a04c !important; border: 2px solid #00a04c; }\n  .btn-text { background: #fff; color: #00a04c !important; border: 2px solid #00a04c; }\n  .martin-modal-btn:hover { opacity: 0.9; transform: scale(1.01); }\n\n  @media (max-width: 798px) {\n    .ecoflow-feature-row { flex-direction: column; }\n    .ecoflow-feature-row.media-left .ecoflow-feature-media,\n    .ecoflow-feature-row.media-right .ecoflow-feature-media { order: -1; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ovs-font\"\u003e\n\n  \u003c!-- Intro two-column --\u003e\n  \u003cdiv class=\"ecoflow-feature-row media-right clearance-block\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003e3600W Output: Powerful, Stable, Built to Handle It All\u003c\/h2\u003e\n      \u003cp\u003eThe EcoFlow DELTA 3 Ultra Plus (3072Wh), one of our \u003ca href=\"https:\/\/wildoaktrail.com\/collections\/ecoflow-generators\" title=\"Shop all EcoFlow Generators\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #00a04c; font-weight: bold;\"\u003eEcoFlow Generators\u003c\/a\u003e, delivers 3600W of rated AC output with a 7200W surge. With X-Boost 3.0 technology it supports devices up to 4600W, effortlessly handling heavy-duty appliances like clothing steamers, electric dryers, lawnmowers, and electric frying pans. A high-precision DSP chip samples AC voltage and current every 33 microseconds, delivering pure sine wave output with beyond grid-level stability for powering sensitive electronics reliably.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationsideview.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus Portable Power Station 3072Wh\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Why You Need It --\u003e\n  \u003cdiv class=\"ecoflow-whats-included clearance-block\"\u003e\n    \u003ch2\u003eWhy You Need the EcoFlow DELTA 3 Ultra Plus\u003c\/h2\u003e\n    \u003cp\u003eWhether it's a multi-day outage, a full RV setup, or a busy job site, the DELTA 3 Ultra Plus is built to keep everything running. Automotive-grade full-tab LFP cells and an EV-grade cell-to-chassis structure protect it from overnight condensation and off-road bumps during transport, while a 24\/7 battery management system tracks temperature and charge in real time. Two DC ports, an Anderson port and a car cigarette port, keep 12V gear running, and a TT-30 outlet supports your entire RV setup. With Smart Output Priority, you decide which circuits, like your fridge or medical devices, stay powered longest when it matters most.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features heading + hero image --\u003e\n  \u003ch2 class=\"ecoflow-center-heading\"\u003eEcoFlow DELTA 3 Ultra Plus Features and Benefits\u003c\/h2\u003e\n  \u003cdiv class=\"ecoflow-center-media clearance-block\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationfeaturesbanner.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus Features and benefits\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Alternating feature rows --\u003e\n  \u003cdiv class=\"ecoflow-feature-row media-right\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003e3600W Powerful Output, 7200W Surge\u003c\/h2\u003e\n      \u003cp\u003eWith X-Boost engaged, the DELTA 3 Ultra Plus supports heavy-duty appliances up to 4600W, including clothing steamers, electric dryers, lawnmowers, and electric frying pans, so your kitchen, laundry room, and garage stay powered without a hitch.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationkitchenloadwithwattage.png?v=1789056802\" alt=\"EcoFlow DELTA 3 Ultra Plus kitchen load with wattage\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-left\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003e4 Ways to Charge, Ready in Just 60 Minutes\u003c\/h2\u003e\n      \u003cp\u003eCharge from a wall outlet, solar panels, an alternator charger, or combine solar and alternator input at once for the fastest of the four, reaching 0 to 80% in about 60 minutes. Storm Guard Mode can automatically trigger AC charging remotely ahead of severe weather once activated in the EcoFlow app.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationwallcharging.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus wall charging\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-right\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003eSmart Output Priority, Extend What Matters Most\u003c\/h2\u003e\n      \u003cp\u003eManage each outlet remotely from your phone. Prioritize essentials like your fridge or medical devices to extend runtime when it counts most, even when you're away from home.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationsmartoutputprioritychargingbanner.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus Smart Output Priority\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-left\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003e10ms Auto-Switch, Zero Interruptions\u003c\/h2\u003e\n      \u003cp\u003eDuring a power outage, the DELTA 3 Ultra Plus switches from grid to battery power automatically within 10 milliseconds, no manual intervention required, keeping NAS systems, servers, and other critical devices running smoothly.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationlivingroomloadwithwattage.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus living room load with wattage\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-right\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003eLong-Lasting, Durable, and Reliable\u003c\/h2\u003e\n      \u003cp\u003eAutomotive-grade full-tab LFP cells are estimated to deliver around 10 years of reliable use, backed by 24\/7 battery protection and a cell-to-chassis structure that's drop-resistant to 0.2m, guarding against overnight condensation and off-road bumps during transport. It's built to keep running through freezing cold, scorching heat, up to 95% humidity, and coastal air with 5% salt spray resistance, and it's certified to Class B EMC standards so it won't interfere with your TVs, Wi-Fi, or other home electronics.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationgarageloadwithwattage.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus garage load with wattage\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-left\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003e25dB Whisper-Quiet Operation\u003c\/h2\u003e\n      \u003cp\u003ePowered by X-Quiet 3.0, EcoFlow's stepless fan control adjusts airflow smoothly to maintain precise thermal regulation, holding noise to 25dB or lower under a 600W load, keeping your home or workspace peacefully quiet even under heavy loads.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationleftsideview.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus side view\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-right\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003ePower That Grows With You\u003c\/h2\u003e\n      \u003cp\u003eStart with the 3072Wh built-in battery and scale up to 11kWh with compatible extra batteries as your needs grow. Pair it with an EcoFlow Smart Generator for automatic fuel-to-battery switching and extended runtime through multi-day outages or off-grid adventures.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlow_DELTA_3_Ultra_Plus_Portable_Power_Station_with_extra_battery.png?v=1789056919\" alt=\"EcoFlow DELTA 3 Ultra Plus with extra battery\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-left\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003eSmart App Control With EcoFlow's Energy Dashboard\u003c\/h2\u003e\n      \u003cp\u003eMonitor energy usage and solar generation from one intuitive dashboard. Set timed charging and discharging missions so you can charge during off-peak hours and discharge during peak rate periods to save on your electricity bill automatically.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationecoflowappcontrols.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus EcoFlow app controls\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-right\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003eStorm Guard Mode: Ready Before the Storm Hits\u003c\/h2\u003e\n      \u003cp\u003eStorm Guard Mode monitors severe weather alerts and automatically triggers AC charging remotely using X-Stream fast charging technology, so the DELTA 3 Ultra Plus is topped off long before a disaster hits. Activate the preset once in the EcoFlow app and it runs on its own from then on.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlow_DELTA_3_Ultra_Plus_Portable_Power_Station_wall_charging_with_smart_weather_alert.png?v=1789057350\" alt=\"EcoFlow DELTA 3 Ultra Plus wall charging with smart weather alert\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ecoflow-feature-row media-left clearance-block\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003ch2\u003eSolar Charging: Camp Off the Grid\u003c\/h2\u003e\n      \u003cp\u003eAt 1600W input, the DELTA 3 Ultra Plus goes from 0 to 80% in about 101 minutes when paired with EcoFlow's 25% high-efficiency 400W Solar Panels (sold separately), ideal for camping trips, van life, or extended off-grid living where a wall outlet isn't an option.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlow_DELTA_3_Ultra_Plus_Portable_Power_Station_with_400w_solar_panel.png?v=1789056919\" alt=\"EcoFlow DELTA 3 Ultra Plus with 400W solar panel\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Outage runtime grid --\u003e\n  \u003ch2 class=\"ecoflow-center-heading\"\u003eHow Long Can It Power Your Home?\u003c\/h2\u003e\n  \u003cp style=\"text-align: center; color: #555; margin-bottom: 20px;\"\u003eRuntime scales with how much battery capacity you add, based on ideal conditions and typical appliance loads. Actual results will vary.\u003c\/p\u003e\n  \u003cdiv class=\"ecoflow-outage-grid clearance-block\"\u003e\n    \u003cdiv class=\"ecoflow-outage-card\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationhalf-dayoutageruntimes.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus half-day outage runtimes\"\u003e\n      \u003ch4\u003eHalf-Day Outage\u003c\/h4\u003e\n      \u003cp\u003eThe 3072Wh base unit covers essential power needs, keeping food fresh, cooling running, work uninterrupted, lights on, and devices charged through a 4 to 10 hour outage.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-outage-card\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStation1-dayoutageruntimes.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus 1-day outage runtimes\"\u003e\n      \u003ch4\u003e1-Day Outage\u003c\/h4\u003e\n      \u003cp\u003eWith the 3072Wh base capacity, expect uninterrupted cooking, heating, lighting, and connectivity for a full day.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-outage-card\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlow_DELTA_3_Ultra_Plus_Portable_Power_Station_two-day_outage_runtimes.png?v=1789057385\" alt=\"EcoFlow DELTA 3 Ultra Plus two-day outage runtimes\"\u003e\n      \u003ch4\u003e2-Day Outage\u003c\/h4\u003e\n      \u003cp\u003eExpanded with an extra battery, it keeps your kitchen running, home office working, lights on, and devices connected for 2 days.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-outage-card\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationthree-dayoutageruntimes.png?v=1789056802\" alt=\"EcoFlow DELTA 3 Ultra Plus three-day outage runtimes\"\u003e\n      \u003ch4\u003e3-Day Outage\u003c\/h4\u003e\n      \u003cp\u003eExpanded further with additional batteries, it supports a family through 3 days of everyday living, keeping food fresh and devices charged.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Charging Options --\u003e\n  \u003ch2 class=\"ecoflow-center-heading\" style=\"text-align: left;\"\u003eCharging Options\u003c\/h2\u003e\n  \u003cp class=\"ecoflow-charge-text\"\u003eThe DELTA 3 Ultra Plus offers four primary ways to recharge, so it's ready whether you're indoors, outdoors, or on the road:\u003c\/p\u003e\n  \u003cul class=\"ecoflow-charge-list\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWall Charging (1800W Max):\u003c\/strong\u003e 0 to 80% in about 89 minutes using X-Stream fast charging technology.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSolar Charging (1600W Max):\u003c\/strong\u003e 0 to 80% in about 101 minutes when paired with EcoFlow's 400W Solar Panels (sold separately).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAlternator Charging (1000W Max):\u003c\/strong\u003e 0 to 80% in about 142 minutes using the EcoFlow Alternator Charger Plus 1000 (sold separately), about 10x faster than conventional car charging.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSolar + Alternator Dual Charging (2600W combined):\u003c\/strong\u003e Combines 1600W solar and 1000W alternator input for a 0 to 80% charge in about 60 minutes, the fastest of the four.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp class=\"ecoflow-charge-text\"\u003eYou can also pair the DELTA 3 Ultra Plus with an EcoFlow Smart Generator 4000 (Dual Fuel, sold separately) for generator charging at up to 3200W, reaching 0 to 80% in about 53 minutes, with automatic start and stop for hands-free backup during extended outages.\u003c\/p\u003e\n  \u003cp class=\"ecoflow-charge-note clearance-block\"\u003eCharging speed figures are measured in optimal lab conditions and may vary depending on usage environment, device condition, and software version.\u003c\/p\u003e\n\n  \u003c!-- Specs two-column --\u003e\n  \u003ch2 class=\"ecoflow-center-heading\"\u003eEcoFlow DELTA 3 Ultra Plus Specs\u003c\/h2\u003e\n  \u003cdiv class=\"ecoflow-feature-row media-right clearance-block\"\u003e\n    \u003cdiv class=\"ecoflow-feature-text\"\u003e\n      \u003cul class=\"ecoflow-specs-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e 3072Wh (51.2V, 60Ah), expandable to 11kWh\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCell Chemistry:\u003c\/strong\u003e LFP (LiFePO4)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAC Output:\u003c\/strong\u003e 120V 60Hz, 3600W total (7200W surge), 20A per port max (x4 outlets), plus 1 TT-30 RV outlet at 30A max\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Device Power (with X-Boost):\u003c\/strong\u003e 4600W\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUSB-A:\u003c\/strong\u003e 1 x 18W Max\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUSB-C:\u003c\/strong\u003e 3 ports, 1 x 140W Max (HID), plus 2 more sharing 45W combined\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e12V DC Output:\u003c\/strong\u003e Anderson port up to 30A (378W), cigarette lighter port up to 10A (126W), power shared between the two\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAC Input (Charge Only):\u003c\/strong\u003e 100-120V, up to 1800W (15A), 50\/60Hz\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Solar (PV) Input:\u003c\/strong\u003e 1600W\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUPS Switchover:\u003c\/strong\u003e Under 10 ms\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOptimal Operating Temperature:\u003c\/strong\u003e 20°C to 30°C (68°F to 86°F)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCharge Temperature:\u003c\/strong\u003e 0°C to 45°C (32°F to 113°F)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDischarge \/ Storage Temperature:\u003c\/strong\u003e -10°C to 45°C (14°F to 113°F)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Wi-Fi \u0026amp; Bluetooth\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEMC Rating:\u003c\/strong\u003e Class B\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 33.7 kg ± 0.6 kg (approx. 74.3 lbs)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 613.1 x 327.71 x 394.95 mm (24.1 x 12.9 x 15.6 in)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years (3-year standard plus a 2-year extension when you register the unit in the EcoFlow app)\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ecoflow-feature-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationaccessorycompatibilitychart.png?v=1789056801\" alt=\"EcoFlow DELTA 3 Ultra Plus accessory compatibility chart\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Contact box --\u003e\n  \u003cdiv class=\"berkey-contact-wrapper clearance-block\"\u003e\n    \u003cdiv class=\"martin-safe-box\" onclick=\"toggleStandaloneModal('open')\"\u003e\n      \u003cdiv class=\"martin-safe-question\"\u003eQuestions About the EcoFlow DELTA 3 Ultra Plus?\u003c\/div\u003e\n      \u003cdiv class=\"martin-safe-action-group\"\u003e\n        \u003csvg class=\"martin-safe-icon\" viewbox=\"0 0 24 24\"\u003e\n          \u003cpath d=\"M12 1a9 9 0 0 0-9 9v7c0 1.66 1.34 3 3 3h3v-8H5v-2c0-3.87 3.13-7 7-7s7 3.13 7 7v2h-4v8h3c1.66 0 3-1.34 3-3v-7a9 9 0 0 0-9-9z\"\u003e\u003c\/path\u003e\n          \u003cpath d=\"M16 15h2v3h-2zM6 15h2v3H6z\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\n        Chat, Call, or Text us\n      \u003c\/div\u003e\n      \u003cdiv class=\"martin-price-guarantee\"\u003e\n        We can help you configure your solar setup! \u003cstrong\u003eCall for the best deal.\u003c\/strong\u003e\n        \u003cspan class=\"martin-phone-number\"\u003e1-844-945-3625\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003ch2 class=\"ecoflow-center-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"ecoflow-faq-container clearance-block\"\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat can the EcoFlow DELTA 3 Ultra Plus power?\u003c\/summary\u003e\n      \u003cp\u003eWith 3600W of continuous output and up to 4600W using X-Boost, the DELTA 3 Ultra Plus can run heavy-duty appliances like clothing steamers, electric dryers, lawnmowers, and electric frying pans, along with everyday household and RV essentials.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eHow fast does the DELTA 3 Ultra Plus recharge?\u003c\/summary\u003e\n      \u003cp\u003eWall charging reaches 0 to 80% in about 89 minutes. Combining solar and alternator charging is faster, about 60 minutes, and pairing with an EcoFlow Smart Generator 4000 gets there in about 53 minutes on its own.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I expand the battery capacity later?\u003c\/summary\u003e\n      \u003cp\u003eYes. The DELTA 3 Ultra Plus starts at 3072Wh and can scale up to 11kWh with compatible extra batteries, and pairs with an EcoFlow Smart Generator for extended, hands-free backup runtime.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is Smart Output Priority?\u003c\/summary\u003e\n      \u003cp\u003eIt's a feature in the EcoFlow app that lets you choose which circuits, like a fridge or a medical device, stay powered longest during an outage, so you can extend runtime for what matters most.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I connect it directly to my home's electrical panel?\u003c\/summary\u003e\n      \u003cp\u003eYes, two ways: a Manual Transfer Switch or an Inlet Box connected to the built-in AC socket, both sold separately, let you power select home circuits directly from the unit.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does the 5-year warranty cover?\u003c\/summary\u003e\n      \u003cp\u003eThe DELTA 3 Ultra Plus ships with a 3-year standard warranty. Registering your unit in the EcoFlow app unlocks a free 2-year extension, bringing total coverage to 5 years.\u003c\/p\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Modal --\u003e\n\u003cdiv class=\"martin-modal-overlay\" id=\"standaloneContactModal\" onclick=\"toggleStandaloneModal('close')\"\u003e\n  \u003cdiv class=\"martin-modal-content\" onclick=\"event.stopPropagation()\"\u003e\n    \u003cspan class=\"martin-modal-close\" onclick=\"toggleStandaloneModal('close')\"\u003e×\u003c\/span\u003e\n    \u003ch2 style=\"margin: 0 0 10px 0; font-size: 24px; font-weight: bold; color: #333;\"\u003eConnect With Us\u003c\/h2\u003e\n    \u003cp style=\"color: #666; margin-bottom: 20px; font-size: 16px;\"\u003eGet expert guidance and exclusive pricing!\u003c\/p\u003e\n    \u003cdiv style=\"font-size: 22px; font-weight: bold; margin-bottom: 20px; color: #111;\"\u003e1-844-945-3625\u003c\/div\u003e\n    \u003ca class=\"martin-modal-btn btn-call\" href=\"tel:+18449453625\"\u003e📞 Call Now\u003c\/a\u003e\n    \u003cbutton type=\"button\" class=\"martin-modal-btn btn-chat\" onclick=\"triggerTawkChat()\"\u003e💬 Chat with Us\u003c\/button\u003e\n    \u003ca class=\"martin-modal-btn btn-text\" href=\"#\" id=\"standaloneTextLink\"\u003e✉️ Text Us\u003c\/a\u003e\n    \u003cdiv style=\"margin-top: 25px; font-size: 14px; color: #777; border-top: 1px dashed #eee; padding-top: 15px;\"\u003e\n      \u003cstrong\u003eMon-Fri: 10am-5pm CST\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"font-style: italic; opacity: 0.8;\"\u003eAfter hours? Chat with Oaky, our 24-hour AI concierge!\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n  function toggleStandaloneModal(action) {\n    var modal = document.getElementById('standaloneContactModal');\n    if (action === 'open') {\n      var productName = document.querySelector('h1') ? document.querySelector('h1').innerText.trim() : \"this product\";\n      var textLink = document.getElementById('standaloneTextLink');\n      if (textLink) {\n        textLink.href = \"sms:+18449453625?body=\" + encodeURIComponent(\"Hi Wild Oak Trail, I have a question about \" + productName + \"...\");\n      }\n      modal.style.display = \"flex\";\n      document.body.style.overflow = \"hidden\";\n    } else {\n      modal.style.display = \"none\";\n      document.body.style.overflow = \"\";\n    }\n  }\n  function triggerTawkChat() {\n    toggleStandaloneModal('close');\n    if (typeof Tawk_API !== 'undefined' \u0026\u0026 Tawk_API.maximize) {\n      Tawk_API.maximize();\n    } else {\n      alert(\"Chat is loading. Please look for the icon in the bottom right corner.\");\n    }\n  }\n\u003c\/script\u003e","brand":"EcoFlow","offers":[{"title":"DELTA 3 Ultra Plus","offer_id":48299126587628,"sku":"EFDELTA3UPLUS-US","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"DELTA 3 Ultra Plus + 400W Solar Panel","offer_id":48299126620396,"sku":"D3UP-400W","price":4098.0,"currency_code":"USD","in_stock":true},{"title":"DELTA 3 Ultra Plus + DELTA 3 Max Plus Extra Battery","offer_id":48299126653164,"sku":"D3UP-D3MPEB","price":4298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2045\/1873\/files\/EcoFlowDELTA3UltraPlusPortablePowerStationleftsideview.png?v=1789056801","url":"https:\/\/wildoaktrail.com\/products\/ecoflow-delta-3-ultra-plus-portable-power-station","provider":"Wild Oak Trail","version":"1.0","type":"link"}