{"product_id":"ecoflow-delta-3-ultra-plus-portable-power-station-delta-3-max-plus-smart-extra-battery","title":"EcoFlow DELTA 3 Ultra Plus Portable Power Station + DELTA 3 Max Plus Smart Extra Battery","description":"\u003cdiv aria-setsize=\"-1\" id=\"message-list_1789046123.529779\" style=\"top: 3850.7px;; margin: 0; padding: 0; color: #1d1c1d\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv aria-roledescription=\"message\" style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"position: relative; margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv draggable=\"false\" style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cdiv style=\"text-align: left; margin: 4px 0px; padding: 0px;\"\u003e\u003cspan id=\"docs-internal-guid-ff0bef97-7fff-687a-a360-91e2a7c822ff\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:3pt;margin-bottom:3pt;\"\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(0, 0, 255); background-color: transparent; font-weight: 700; font-variant: normal; vertical-align: baseline; white-space: pre-wrap;\"\u003eWhile we offer shipping for EcoFlow products to Hawaii, Alaska, and Puerto Rico, please note that EcoFlow does not provide official after-sales services, warranty coverage, or technical support in these regions. For any service-related inquiries regarding EcoFlow products shipped outside the U.S. mainland, please contact Wellbots directly. We recommend purchasing a CPS Accidental Warranty to protect your purchase when shipping to these locations, as it will ensure coverage in the event of damage or defects. Wellbots is solely responsible for all customer service, warranty claims, and support related to shipments to these regions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(0, 0, 255); background-color: transparent; font-weight: 700; font-variant: normal; vertical-align: baseline; white-space: pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e \u003ch1 data-end=\"304\" data-start=\"233\"\u003e\u003cstrong data-end=\"304\" data-start=\"235\"\u003eEcoFlow DELTA 3 Ultra Plus Portable Power Station+ DELTA 3 Max Plus Smart Extra Battery\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"333\" data-start=\"306\"\u003e\u003cstrong data-end=\"333\" data-start=\"310\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"784\" data-start=\"335\"\u003ePair the DELTA 3 Ultra Plus portable power station with the DELTA 3 Max Plus Smart Extra Battery for a powerful, scalable energy system. The DELTA 3 Ultra Plus delivers 3,072 Wh of energy storage and a 3,600 W rated inverter (7,200 W surge), giving you the ability to run heavy-duty appliances like refrigerators, power tools, or even an RV panel. Its Smart Output Priority feature lets you choose which circuits matter most when power is limited.\u003c\/p\u003e\n\u003cp data-end=\"1116\" data-start=\"786\"\u003eAdding the DELTA 3 Max Plus Smart Extra Battery expands total storage capacity and extends runtime, giving you the freedom to power essentials longer during outages, off-grid trips, or demanding projects. The extra battery connects seamlessly via the dedicated port and integrates fully for charging, management, and monitoring.\u003c\/p\u003e\n\u003cp data-end=\"1287\" data-start=\"1118\"\u003eTogether, this bundle offers high output, long-lasting performance, and the flexibility to grow with your energy needs, whether at home, on the road, or off the grid.\u003c\/p\u003e\n\u003chr data-end=\"1292\" data-start=\"1289\"\u003e\n\u003ch3 data-end=\"1320\" data-start=\"1294\"\u003e\u003cstrong data-end=\"1320\" data-start=\"1298\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-end=\"1362\" data-start=\"1322\"\u003e\u003cstrong data-end=\"1360\" data-start=\"1327\"\u003eDELTA 3 Ultra Plus (3,072 Wh)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"2115\" data-start=\"1363\"\u003e\n\u003cli data-end=\"1397\" data-start=\"1363\"\u003e\n\u003cp data-end=\"1397\" data-start=\"1365\"\u003eCapacity: 3,072 Wh (3.072 kWh)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1426\" data-start=\"1398\"\u003e\n\u003cp data-end=\"1426\" data-start=\"1400\"\u003eRated AC Output: 3,600 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1452\" data-start=\"1427\"\u003e\n\u003cp data-end=\"1452\" data-start=\"1429\"\u003eSurge Output: 7,200 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1529\" data-start=\"1453\"\u003e\n\u003cp data-end=\"1529\" data-start=\"1455\"\u003eSupports devices up to approximately 4,600 W with X-Boost 3.0 technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1584\" data-start=\"1530\"\u003e\n\u003cp data-end=\"1584\" data-start=\"1532\"\u003eExpandable capacity: from about 3 kWh up to 11 kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1647\" data-start=\"1585\"\u003e\n\u003cp data-end=\"1647\" data-start=\"1587\"\u003e10 ms automatic switchover (UPS) for sensitive electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1737\" data-start=\"1648\"\u003e\n\u003cp data-end=\"1737\" data-start=\"1650\"\u003eBuilt with automotive-grade full-tab LFP battery cells rated for over 10 years of use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1833\" data-start=\"1738\"\u003e\n\u003cp data-end=\"1833\" data-start=\"1740\"\u003eUltra-versatile charging with up to six methods, including wall, generator, and solar input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1908\" data-start=\"1834\"\u003e\n\u003cp data-end=\"1908\" data-start=\"1836\"\u003eCharges from 0-80% in as little as 48 minutes under optimal conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2007\" data-start=\"1909\"\u003e\n\u003cp data-end=\"2007\" data-start=\"1911\"\u003eEnhanced durability for harsh environments including humidity, salt spray, and drop resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2115\" data-start=\"2008\"\u003e\n\u003cp data-end=\"2115\" data-start=\"2010\"\u003eSmart Output Priority feature allows pre-setting essential loads (e.g., fridge, router) to stay powered\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"2164\" data-start=\"2117\"\u003e\u003cstrong data-end=\"2162\" data-start=\"2122\"\u003eDELTA 3 Max Plus Smart Extra Battery\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"2617\" data-start=\"2165\"\u003e\n\u003cli data-end=\"2254\" data-start=\"2165\"\u003e\n\u003cp data-end=\"2254\" data-start=\"2167\"\u003eExpands total storage capacity for longer runtime when paired with the DELTA 3 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2321\" data-start=\"2255\"\u003e\n\u003cp data-end=\"2321\" data-start=\"2257\"\u003ePlug-and-play connection to the main unit’s extra battery port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2398\" data-start=\"2322\"\u003e\n\u003cp data-end=\"2398\" data-start=\"2324\"\u003eLiFePO₄ (LFP) battery chemistry for long life and dependable performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2485\" data-start=\"2399\"\u003e\n\u003cp data-end=\"2485\" data-start=\"2401\"\u003eIntegrated monitoring and management through the EcoFlow app and main unit display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2557\" data-start=\"2486\"\u003e\n\u003cp data-end=\"2557\" data-start=\"2488\"\u003eCompact, stackable design for easy setup in home, RV, or mobile use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2617\" data-start=\"2558\"\u003e\n\u003cp data-end=\"2617\" data-start=\"2560\"\u003eRugged build quality designed for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2622\" data-start=\"2619\"\u003e\n\u003ch3 data-end=\"2649\" data-start=\"2624\"\u003e\u003cstrong data-end=\"2649\" data-start=\"2628\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2675\" data-start=\"2651\"\u003e\u003cstrong data-end=\"2673\" data-start=\"2651\"\u003eDELTA 3 Ultra Plus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2868\" data-start=\"2676\"\u003e\n\u003cli data-end=\"2721\" data-start=\"2676\"\u003e\n\u003cp data-end=\"2721\" data-start=\"2678\"\u003eDELTA 3 Ultra Plus Portable Power Station\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2743\" data-start=\"2722\"\u003e\n\u003cp data-end=\"2743\" data-start=\"2724\"\u003eAC Charging Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2868\" data-start=\"2744\"\u003e\n\u003cp data-end=\"2868\" data-start=\"2746\"\u003eUser Manual and Warranty Card\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2912\" data-start=\"2870\"\u003e\u003cstrong data-end=\"2910\" data-start=\"2870\"\u003eDELTA 3 Max Plus Smart Extra Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3113\" data-start=\"2913\"\u003e\n\u003cli data-end=\"2953\" data-start=\"2913\"\u003e\n\u003cp data-end=\"2953\" data-start=\"2915\"\u003eDELTA 3 Max Plus Smart Extra Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2988\" data-start=\"2954\"\u003e\n\u003cp data-end=\"2988\" data-start=\"2956\"\u003eExtra Battery Connection Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3113\" data-start=\"2989\"\u003e\n\u003cp data-end=\"3113\" data-start=\"2991\"\u003eUser Manual and Warranty Card\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3118\" data-start=\"3115\"\u003e\n\u003ch3 data-end=\"3155\" data-start=\"3120\"\u003e\u003cstrong data-end=\"3155\" data-start=\"3124\"\u003eBundle Benefits \u0026amp; Use Cases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"3630\" data-start=\"3157\"\u003e\n\u003cli data-end=\"3253\" data-start=\"3157\"\u003e\n\u003cp data-end=\"3253\" data-start=\"3159\"\u003eExtend runtime for home backup, RV travel, or off grid living by adding extra energy storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3350\" data-start=\"3254\"\u003e\n\u003cp data-end=\"3350\" data-start=\"3256\"\u003eRun multiple high-wattage appliances at once, from kitchen devices to tools and electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3442\" data-start=\"3351\"\u003e\n\u003cp data-end=\"3442\" data-start=\"3353\"\u003eKeep essential circuits powered through Smart Output Priority settings on the main unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3531\" data-start=\"3443\"\u003e\n\u003cp data-end=\"3531\" data-start=\"3445\"\u003eScale your energy system as your needs grow without replacing the core power station\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3630\" data-start=\"3532\"\u003e\n\u003cp data-end=\"3630\" data-start=\"3534\"\u003eSeamless integration between the main unit and extra battery for efficient, space-saving setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ecoflow","offers":[{"title":"Default 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