{"product_id":"delta-3-1024wh-smart-extra-battery","title":"EcoFlow DELTA 3 Smart Extra Battery 1024Wh","description":"\u003ch2\u003e\u003cb\u003eMore Power, Same Compact Footprint.\u003c\/b\u003e\u003c\/h2\u003e \u003cp data-path-to-node=\"9\"\u003eThe \u003cb\u003eEcoFlow DELTA 3 Smart Extra Battery\u003c\/b\u003e is the ultimate upgrade for your DELTA 3 or DELTA 3 Plus power station. If you love your current unit but find yourself needing just a \u003ci\u003elittle more\u003c\/i\u003e juice for long weekends or extended blackouts, this is the solution.\u003c\/p\u003e \u003cp data-path-to-node=\"10\"\u003eBy simply plugging this into your main unit, you instantly \u003cb\u003edouble your capacity\u003c\/b\u003e, giving you more hours of fridge runtime, more laptop charges, and more peace of mind —without having to buy a whole new generator.\u003c\/p\u003e \u003ch2\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/h2\u003e \u003cul data-path-to-node=\"12\"\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb\u003e🔋 Double Your Capacity (1024Wh):\u003c\/b\u003e Add an extra 1kWh of energy storage to your system. When connected to a DELTA 3 Plus (1024Wh), you get a massive \u003cb\u003e2048Wh total capacity\u003c\/b\u003e, rivalling much larger and heavier units.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb\u003e⚡ Fast Charging Integration:\u003c\/b\u003e No need to charge it separately. When connected to your main unit, the Extra Battery charges simultaneously via AC (wall outlet) or Solar, utilizing EcoFlow’s industry-leading fast charging speeds.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb\u003e🛡️ Built to Last 10 Years:\u003c\/b\u003e Powered by premium \u003cb\u003eLiFePO4 (LFP) battery cells\u003c\/b\u003e, this unit is rated for \u003cb\u003e3,000+ cycles\u003c\/b\u003e before hitting 80% health. It’s built to handle daily use for a decade.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb\u003e🧱 Stackable \u0026amp; Space-Saving:\u003c\/b\u003e Designed to sit perfectly on top or underneath your DELTA 3 unit. Its ergonomic design saves floor space in your caravan, garage, or car boot.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb\u003e📱 Smart App Monitoring:\u003c\/b\u003e Check battery levels, discharge rates, and charging status in real-time via the EcoFlow app.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb\u003e🔌 Easy Plug-and-Play:\u003c\/b\u003e No technical setup required. Just plug the included Extra Battery Cable into the port on your DELTA 3 series unit, and it works instantly.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cb\u003eWhat Can It Add?\u003c\/b\u003e\u003c\/h2\u003e \u003cul data-path-to-node=\"14\"\u003e \u003cli\u003e \u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb\u003eMini Fridge:\u003c\/b\u003e +16-24 hours of runtime\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb\u003eCPAP Machine:\u003c\/b\u003e +3-4 nights\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb\u003eSmartphones:\u003c\/b\u003e +70+ recharges\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb\u003eLED Lights:\u003c\/b\u003e +80+ hours\u003cbr\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cdiv id=\"shopify-section-template--19741173416134__de43ffb1-d053-4a89-aa9f-d1bdfa53b1a6\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__de43ffb1-d053-4a89-aa9f-d1bdfa53b1a6\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003eExpandable Capacity\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003eIncrease the capacity of DELTA 3 Plus\/DELTA 3 with an extra 1024Wh. Double the\u003cbr\u003ecapacity to meet your energy storage needs—ideal for home backup, RVing, outdoor\u003cbr\u003eadventures, and everyday use.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Expandable_Capacity.jpg?v=1738840920\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Expandable_Capacity_1.jpg?v=1738840918\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/Expandable_Capacity.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003cdiv id=\"shopify-section-template--19741173416134__pdp_video_KhjDwm\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__pdp_video_KhjDwm\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003eCompact Design\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003e1\/3 smaller than the power station, but with the same power. It can also be securely\u003cbr\u003estacked on top of the power station to save space and reduce clutter.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Same_Power.jpg?v=1738840918\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Quiet_Comfort_for_Your_Home_and_Neighbors_Too.jpg?v=1738840917\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/Same_Power.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003cdiv id=\"shopify-section-template--19741173416134__pdp_video_fnMkn8\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__pdp_video_fnMkn8\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003e10-Year Lifespan with an LFP Battery\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003eThe LFP battery chemistry enables 4000+ complete cycles until it reaches 80%\u003cbr\u003ecapacity. That means about 10 years of daily use—6× longer than other power\u003cbr\u003estations with similar capacity and output.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/LFP.jpg?v=1738840921\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/LFP_1.jpg?v=1738840918\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/LFP.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003cdiv id=\"shopify-section-template--19741173416134__pdp_video_c73MRG\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__pdp_video_c73MRG\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003eEasy to Use\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003eA plug-and-play system with no setup required. Simply connect it to your power\u003cbr\u003estation for more energy storage. Use the EcoFlow app to monitor and control the\u003cbr\u003eDELTA 3 Smart Extra Battery with ease.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Easy_to_Use.jpg?v=1738840920\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Easy_to_Use_1.jpg?v=1738840918\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/Easy_to_Use.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003cdiv id=\"shopify-section-template--19741173416134__pdp_video_7R9VB3\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__pdp_video_7R9VB3\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003eControl From Anywhere\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003eGet all the details—battery percentage, remaining recharge time, hours left, and\u003cbr\u003emore—right on the built-in screen or from the EcoFlow app, wherever you are.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/App_e748220a-6bf5-48dc-bdc1-6eea041f8a6b.jpg?v=1738840920\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/App_1_a4e84023-b8e6-469b-be85-16bd4cb779c7.jpg?v=1738840917\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/App_e748220a-6bf5-48dc-bdc1-6eea041f8a6b.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003cdiv id=\"shopify-section-template--19741173416134__pdp_video_eWxULp\" class=\"shopify-section\"\u003e \u003csection class=\"pdp pdp-video\" id=\"\"\u003e \u003cdiv class=\"pdp-video-container\" id=\"template--19741173416134__pdp_video_eWxULp\"\u003e \u003cdiv class=\"pdp-section-header alignment--center\"\u003e \u003ch2\u003eConvenient Recharging\u003c\/h2\u003e \u003cdiv class=\"content\"\u003e \u003cp\u003eRecharge the Extra Battery by connecting it to the power station's Extra Battery port.\u003cbr\u003eUse AC outlets, portable solar panels, or the Smart Generator for versatile charging\u003cbr\u003eoptions.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"video-container video-container__wrapper\"\u003e \u003cdiv class=\"image-content\"\u003e\u003cpicture\u003e\u003csource media=\"(min-width:750px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Convenient_Recharging.jpg?v=1738840920\u0026amp;width=2000\"\u003e\u003csource media=\"(max-width:749px)\" srcset=\"\/\/au.ecoflow.com\/cdn\/shop\/files\/Convenient_Recharging_1.jpg?v=1738842021\u0026amp;width=749\"\u003e\u003cimg srcset=\"files\/Convenient_Recharging.jpg\" loading=\"lazy\" alt=\"\" class=\"pdp-video-image\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/section\u003e \u003c\/div\u003e \u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \u003cul data-path-to-node=\"17\"\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb\u003eCapacity:\u003c\/b\u003e 1024Wh\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb\u003eBattery Chemistry:\u003c\/b\u003e LiFePO4 (LFP)\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb\u003eCycle Life:\u003c\/b\u003e 4000 cycles to 80%+ capacity\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,3,0\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e EcoFlow DELTA 3 \u0026amp; DELTA 3 Plus\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,4,0\"\u003e\u003cb\u003eDimensions:\u003c\/b\u003e Compact \u0026amp; Stackable Design\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,5,0\"\u003e\u003cb\u003eWeight:\u003c\/b\u003e Approx. 9.5kg (TBC)\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"17,6,0\"\u003e\u003cb\u003eConnectivity:\u003c\/b\u003e Wired connection to main unit (Cable included)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cb\u003eIn The Box\u003c\/b\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp data-path-to-node=\"19,0,0\"\u003eEcoFlow DELTA 3 Smart Extra Battery\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"19,1,0\"\u003eExtra Battery Connection Cable\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp data-path-to-node=\"19,2,0\"\u003eQuick Start Guide \u0026amp; Warranty Card\u003cbr\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cb\u003eDownloads\u003c\/b\u003e\u003c\/h3\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0308\/6385\/1564\/files\/EcoFlow_DELTA_3_Smart_Extra_Battery_User_Manual.pdf?v=1763441859\" title=\"Delta 3 Smart Extra Battery User Manual\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":55052978553171,"sku":"EF_DELTA_3_BATT","price":729.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/EF_DELTA_3_BATT1Delta3ExtraBattery.png?v=1790292199","url":"https:\/\/progradewarehouse.com\/products\/delta-3-1024wh-smart-extra-battery","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}