{"product_id":"ecoflow-delta-pro-ultra-x-smart-extra-battery","title":"EcoFlow DELTA Pro Ultra X Smart Extra Battery","description":"\u003ch1\u003e\u003cspan\u003eEcoFlow DELTA Pro Ultra X Smart Extra Battery\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\n\u003cspan style=\"background-color: rgb(240, 242, 159); color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDESCRIPTION \u0026amp; FEATURES:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"background-color: rgb(240, 242, 159); color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"0\" data-line=\"true\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eExpandable capacity - Increase the capacity of DELTA Pro Ultra X with an extra 6144Wh.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"1\" data-line=\"true\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePlug-and-play without setup. And use the EcoFlow app to monitor and control.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"2\" data-line=\"true\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe Highest Safety Standards: EV-grade LFP cells, dual BMS, and 3-level safety architecture. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"3\" data-line=\"true\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5-Year Full Warranty \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_video_z6rmYt\"\u003e\n\u003csection class=\"pdp pdp-video\" id=\"\"\u003e\n\u003cdiv class=\"pdp-video-container\"\u003e\n\u003cdiv class=\"pdp-section-header alignment--center\"\u003e\n\u003ch3\u003eEcoFlow DELTA Pro Ultra X\u003c\/h3\u003e\n\u003cdiv class=\"subtitle\"\u003e\n\u003cp\u003eWhole-Home Power. Unbound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-container\"\u003e\n\u003cdiv class=\"image-content\"\u003e\u003cpicture data-cmp-info=\"10\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/Frame_2094654446_793c3e81-5271-4087-a28f-7581884e8de4.png?v=1761730138\u0026amp;width=2000\" media=\"(min-width:750px)\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/Frame_1612707694_2.png?v=1761730135\u0026amp;width=1000\" media=\"(max-width:749px)\"\u003e\u003cimg data-cmp-info=\"10\" loading=\"lazy\" alt=\"\" src=\"https:\/\/us.ecoflow.com\/cdn\/shop\/files\/Frame_2094654446_793c3e81-5271-4087-a28f-7581884e8de4.png?v=1761730138\u0026amp;width=2000\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_video_9EzaNn\"\u003e\n\u003csection class=\"pdp pdp-video\" id=\"\"\u003e\n\u003cdiv class=\"pdp-video-container\"\u003e\n\u003cdiv class=\"pdp-section-header alignment--center\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eHigh Power. High IQ.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e12–36kW Output\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDELTA Pro Ultra X scales from 12 to 36kW. With a new Adaptive Start algorithm, it intelligently identifies connected appliances and tailors startup for each, seamlessly handling surges up to 45kW and high-demand appliances like a 5-ton AC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-container\"\u003e\n\u003cdiv class=\"image-content\"\u003e\u003cpicture data-cmp-info=\"10\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/High_Power._High_IQ..png?v=1760189333\u0026amp;width=2000\" media=\"(min-width:750px)\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/High_Power._High_IQ._1.png?v=1760189324\u0026amp;width=1000\" media=\"(max-width:749px)\"\u003e\u003cimg data-cmp-info=\"10\" loading=\"lazy\" alt=\"\" src=\"https:\/\/us.ecoflow.com\/cdn\/shop\/files\/High_Power._High_IQ..png?v=1760189333\u0026amp;width=2000\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_slideshow_new_m79bcY\"\u003e\n\u003csection data-autoplay-speed=\"false\" class=\"pdp pdp-slideshow pdp-slideshow-new\" id=\"template--27006756520009__pdp_slideshow_new_m79bcY\"\u003e\n\u003cdiv id=\"\" class=\"pdp-slideshow-container\"\u003e\n\u003cdiv class=\"pdp-slideshow-container-inner content-alignment-center\"\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGet Through Any Outage\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-block=\"block-tab_4pgQQ4\" class=\"pdp-slideshow-item active\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-images-container\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-images\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-image-wrapper\"\u003e\n\u003cdiv class=\"hideMobile\"\u003e\u003cimg data-cmp-info=\"10\" loading=\"lazy\" height=\"600\" width=\"1200\" srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/12_180kWh_Capacity_Power_That_Lasts.jpg?v=1760189326\u0026amp;width=352 352w, \/\/us.ecoflow.com\/cdn\/shop\/files\/12_180kWh_Capacity_Power_That_Lasts.jpg?v=1760189326\u0026amp;width=832 832w, \/\/us.ecoflow.com\/cdn\/shop\/files\/12_180kWh_Capacity_Power_That_Lasts.jpg?v=1760189326\u0026amp;width=1200 1200w\" alt=\"12–180kWh Capacity—Power That Lasts\" src=\"https:\/\/us.ecoflow.com\/cdn\/shop\/files\/12_180kWh_Capacity_Power_That_Lasts.jpg?v=1760189326\u0026amp;width=1200\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-slideshow-tabs alignment--center\"\u003e\n\u003cdiv class=\"pdp-slideshow-tabs-inner\"\u003e\n\u003cul\u003e\n\u003cli data-target-block=\"block-tab_4pgQQ4\" class=\"pdp-slideshow-tab-title active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eGet Through Any Outage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-target-block=\"block-tab_4pgQQ4\" class=\"pdp-slideshow-tab-title active\"\u003e\u003cstrong\u003e12–180kWh Capacity—Power That Lasts\u003c\/strong\u003e with up to 30 plug-in expansion batteries—no tools, no hassle. Power grows with your needs.\u003c\/p\u003e\n\u003cp data-target-block=\"block-tab_gqtCWR\" class=\"pdp-slideshow-tab-title\"\u003e\u003cstrong\u003ePlug your generator into DELTA Pro Ultra X for seamless backup \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ewith the EcoFlow FlowMaster Generator Rectifier, you can charge while delivering up to 12kW output—no downtime, no compromise. Compatible with all major portable generators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-target-block=\"block-tab_aqPArA\" class=\"pdp-slideshow-tab-title\"\u003e\u003cstrong\u003e10kW Solar Surge³ Take in 10kW solar input—enough to recharge 12kWh to 80% in just around 1 hour.\u003cbr\u003e\u003c\/strong\u003eEven during storm season, enjoy a full daily recharge and steady, unshakeable energy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_video_aPmiJn\"\u003e\n\u003csection class=\"pdp pdp-video\" id=\"\"\u003e\n\u003cdiv class=\"pdp-video-container\"\u003e\n\u003cdiv class=\"pdp-section-header alignment--center\"\u003e\n\u003cdiv class=\"subtitle top\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCompatible with Existing Rooftop Solar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eNo Wasted Watts with the EcoFlow Current Sense Transformer, every extra watt is redirected to your DELTA Pro Ultra X Smart Extra battery—never wasted or sold back to the grid for pennies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-container\"\u003e\n\u003cdiv class=\"image-content\"\u003e\u003cpicture data-cmp-info=\"10\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/No_Wasted_Watts_1.png?v=1760189339\u0026amp;width=2000\" media=\"(min-width:750px)\"\u003e\u003csource srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/No_Wasted_Watts.png?v=1760189332\u0026amp;width=1000\" media=\"(max-width:749px)\"\u003e\u003cimg data-cmp-info=\"10\" loading=\"lazy\" alt=\"\" src=\"https:\/\/us.ecoflow.com\/cdn\/shop\/files\/No_Wasted_Watts_1.png?v=1760189339\u0026amp;width=2000\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_slideshow_new_TjNXqr\"\u003e\n\u003csection data-autoplay-speed=\"false\" class=\"pdp pdp-slideshow pdp-slideshow-new\" id=\"template--27006756520009__pdp_slideshow_new_TjNXqr\"\u003e\n\u003cdiv id=\"\" class=\"pdp-slideshow-container\"\u003e\n\u003cdiv class=\"pdp-slideshow-container-inner content-alignment-center\"\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eThe Highest Safety Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-top-block=\"block-tab_xB6tgW\" class=\"pdp-slideshow-top-item active content-alignment-center\"\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cp\u003eThe first EV-grade full-tab cells deliver higher capacity with lower resistance, less heat, and longer-lasting performance. 25% More Efficient power flow (thanks to lower resistance: 1.5 mΩ vs. 2 mΩ) 25% Less Self-Heating\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-target-block=\"block-tab_xB6tgW\" class=\"pdp-slideshow-tab-title active\"\u003eEV-grade full-tab cells\u003c\/li\u003e\n\u003cli data-target-block=\"block-tab_gYRKQW\" class=\"pdp-slideshow-tab-title\"\u003eDurable battery pack\u003c\/li\u003e\n\u003cli data-target-block=\"block-tab_tQYif9\" class=\"pdp-slideshow-tab-title\"\u003eDual BMS Protection\u003c\/li\u003e\n\u003cli data-target-block=\"block-tab_VJX7wr\" class=\"pdp-slideshow-tab-title\"\u003e3-Level System Safety Architecture\u003c\/li\u003e\n\u003cli data-target-block=\"block-tab_7QaNEa\" class=\"pdp-slideshow-tab-title\"\u003eSmart Extreme-Weather Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-block=\"block-tab_xB6tgW\" class=\"pdp-slideshow-item active\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-images-container\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-images\"\u003e\n\u003cdiv class=\"pdp-slideshow-block-image-wrapper\"\u003e\n\u003cdiv class=\"hideMobile\"\u003e\u003cimg data-cmp-info=\"10\" loading=\"lazy\" height=\"600\" width=\"1200\" srcset=\"\/\/us.ecoflow.com\/cdn\/shop\/files\/EV-grade_full-tab_cells_f35def57-a087-4910-a318-c9e1d9c82076.png?v=1760333337\u0026amp;width=352 352w, \/\/us.ecoflow.com\/cdn\/shop\/files\/EV-grade_full-tab_cells_f35def57-a087-4910-a318-c9e1d9c82076.png?v=1760333337\u0026amp;width=832 832w, \/\/us.ecoflow.com\/cdn\/shop\/files\/EV-grade_full-tab_cells_f35def57-a087-4910-a318-c9e1d9c82076.png?v=1760333337\u0026amp;width=1200 1200w\" alt=\"EV-grade full-tab cells\" src=\"https:\/\/us.ecoflow.com\/cdn\/shop\/files\/EV-grade_full-tab_cells_f35def57-a087-4910-a318-c9e1d9c82076.png?v=1760333337\u0026amp;width=1200\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdp-slideshow-tabs alignment--center\"\u003e\n\u003cdiv class=\"pdp-slideshow-tabs-inner\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"background-color: rgb(240, 242, 159); color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eINCLUDES:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 X EcoFlow DELTA Pro Ultra X Smart Extra Battery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 X EcoFlow Battery Connection Cable - 0.65 ft \u003c\/li\u003e\n\u003cli\u003eSafety Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--27006756520009__pdp_video_3UDUcp\"\u003e\n\u003csection class=\"pdp pdp-video\" id=\"what_in_box\"\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"EcoFlow","offers":[{"title":"1 x DELTA Pro Ultra X Smart Extra Battery","offer_id":51505636376874,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"2 x DELTA Pro Ultra X Smart Extra Battery","offer_id":51505636409642,"sku":null,"price":4398.0,"currency_code":"USD","in_stock":true},{"title":"3 x DELTA Pro Ultra X Smart Extra Battery","offer_id":51505636442410,"sku":null,"price":6499.0,"currency_code":"USD","in_stock":true},{"title":"4 x DELTA Pro Ultra X Smart Extra Battery","offer_id":51505636475178,"sku":null,"price":8699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5647\/9786\/files\/ecoflow-ecoflow-delta-pro-ultra-x-smart-extra-battery-dpux-acc-1-x-delta-pro-ultra-x-smart-extra-battery-1195692404.webp?v=1778078593","url":"https:\/\/thehomeupgrade.com\/products\/ecoflow-delta-pro-ultra-x-smart-extra-battery","provider":"The Home Upgrade","version":"1.0","type":"link"}