{"product_id":"ecoflow-delta-pro-ultra-series-smart-extra-battery-for-delta-pro-ultra-ultra-x","title":"EcoFlow DELTA Pro Ultra Series Smart Extra Battery | For DELTA Pro Ultra \u0026 Ultra X","description":"\u003ch2\u003eExpand Your Energy Independence With The EcoFlow DELTA Pro Ultra Series Battery\u003c\/h2\u003e\n\u003cp\u003eThe EcoFlow DELTA Pro Ultra Series Battery is the heart of your home power ecosystem — designed for homeowners who demand flexibility, security, and unstoppable performance. Whether you’re building a whole-home backup system or scaling your off-grid setup, this modular battery delivers the energy depth and intelligence your lifestyle requires.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt to Power Your Future\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6–180 kWh capacity range for homes, cabins, or businesses\u003c\/li\u003e\n\u003cli\u003e10,000+ cycle life for decades of use\u003c\/li\u003e\n\u003cli\u003eCompatible with EcoFlow Smart Home Panel 3 and Smart Gateway\u003c\/li\u003e\n\u003cli\u003eFast solar and AC charging for continuous uptime\u003c\/li\u003e\n\u003cli\u003eMeets the highest global safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EcoFlow DELTA Pro Ultra Series Battery gives you scalable, reliable, and intelligent energy — so you’re never left in the dark again.\u003c\/p\u003e\n\u003cp\u003eAdd more batteries anytime. Power everything, everywhere.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhere to Use Your EcoFlow DELTA Pro Ultra Battery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt Home:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures critical appliances and electronics stay operational during outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn The Road:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowers your RV, camper, or boat effortlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-Grid Locations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports renewable energy setups and remote lifestyles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Worksites:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKeeps tools and tech running in remote job environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eEcoflow DELTA Pro Ultra Series Battery Features\u003c\/h3\u003e\n\u003ch4\u003e6kWh Capacity for Endless Power Supply\u003c\/h4\u003e\n\u003cp\u003eExperience a robust 6kWh capacity that keeps your devices running no matter where you are. Whether you're at home or on the road, the EcoFlow DELTA Pro Ultra X Battery ensures a seamless power supply to safeguard your lifestyle. Draw power for your home backup systems, RV appliances, or off-grid setups with ease, knowing that high demand won't leave you in the dark.\u003c\/p\u003e\n\u003ch4\u003eAdvanced LFP (LiFePO4) Cells for Longevity\u003c\/h4\u003e\n\u003cp\u003eCrafted with advanced LFP (LiFePO4) cells, this battery is designed for longevity and durability, offering reliable power for years to come. Unlike conventional batteries, the EcoFlow DELTA Pro Ultra X delivers stable and efficient energy, reducing maintenance and replacement costs—a savvy choice for both homeowners and adventurers.\u003c\/p\u003e\n\u003ch4\u003eComprehensive Protection Systems for Maximum Safety\u003c\/h4\u003e\n\u003cp\u003eEquipped with a suite of protection mechanisms including overvoltage, overload, overtemperature, and short circuit protection, this battery prioritizes your safety. You can confidently power your electronics without fear of unexpected failures or hazards, achieving peace of mind in any environment.\u003c\/p\u003e\n\u003ch4\u003eVersatile Applications for Diverse Needs\u003c\/h4\u003e\n\u003cp\u003eFrom home backup during power outages to ensuring your mobile worksite is fully operational, the EcoFlow DELTA Pro Ultra X adapts to various scenarios. RV travelers and off-grid enthusiasts will appreciate its portability and reliability in remote locations, making it an indispensable companion for the modern nomad.\u003c\/p\u003e\n\u003ch4\u003eCompact Design for Space Efficiency\u003c\/h4\u003e\n\u003cp\u003eDespite its substantial power capacity, the EcoFlow DELTA Pro Ultra X is designed to be compact and space-efficient. Measuring approximately 26 x 18 x 8 inches and weighing 111.3 lbs, it fits conveniently into tighter spaces, whether within your home storage area or tucked away in a vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eEcoflow DELTA Pro Ultra Series Battery Warranty\u003c\/h3\u003e\n\u003cp\u003eEcoFlow provides a 5-year full warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x EcoFlow DELTA Pro Ultra Series Battery\u003c\/li\u003e\n\u003cli\u003e1 x EcoFlow Battery Connection Cable \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e7.9 in | 0.2 m\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003cli\u003e1 x Warranty Card\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; max-width: 100%; overflow-x: auto;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 54.4688px;\"\u003e\n\u003cth style=\"background-color: rgb(242, 242, 242); text-align: left; width: 100%; height: 54.4688px;\" colspan=\"2\"\u003e\n\u003ch3\u003eEcoflow DELTA Pro Ultra Series Battery Specifications\u003c\/h3\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 47.9428%; height: 19.5938px;\"\u003e\n\u003ch4\u003eGeneral Specifications\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003eEFYJ751-BP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003eApprox. 50.5 kg | 111.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003e660 × 455 × 204 mm | 26 × 18 × 8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\" colspan=\"2\"\u003e\n\u003ch4\u003eBattery Specifications\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003e102.4V⎓60A, 6,144Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eCell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003eLFP (LiFePO₄)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 100.547px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 100.547px;\"\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 100.547px;\"\u003eOvervoltage Protection\u003cbr\u003eOverload Protection\u003cbr\u003eOvertemperature Protection\u003cbr\u003eShort Circuit ProtectionLow Temperature Protection\u003cbr\u003eLow Voltage Protection\u003cbr\u003eOvercurrent Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 61.375px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 61.375px;\" colspan=\"2\"\u003e\n\u003ch4\u003eOperating Environment\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.1875px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 22.1875px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 22.1875px;\"\u003e-20°C to 45°C | -4°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 19.5938px;\"\u003e-20°C to 45°C | -4°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.75px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 41.75px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 41.75px;\"\u003e\u0026lt;90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.75px;\"\u003e\n\u003ctd style=\"width: 47.9428%; height: 41.75px;\"\u003e\u003cstrong\u003eAltitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.0572%; height: 41.75px;\"\u003e\u0026lt;3000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eEcoflow DELTA Pro Ultra Series Battery Manual\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca title=\"Ecoflow DELTA Pro Ultra X Battery Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/EcoFlow_DELTA_Pro_Ultra_X_User_Manual-compressed.pdf?v=1761014869\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"Ecoflow_DELTA_Pro_Ultra_X_Battery_Manual\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/Ecoflow_DELTA_Pro_Ultra_X_Battery_Manual_100x100.jpg?v=1761049837\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"EcoFlow","offers":[{"title":"1 x Battery","offer_id":46954867032313,"sku":"EFDELTAPROUXEB","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"2 x Batteries","offer_id":46954867065081,"sku":"OBP-EFDELTAPROUXEB-2","price":4792.0,"currency_code":"USD","in_stock":true},{"title":"3 x Batteries","offer_id":46954867097849,"sku":"OBP-EFDELTAPROUXEB-3","price":7179.0,"currency_code":"USD","in_stock":true},{"title":"4 x Batteries","offer_id":46954867130617,"sku":"OBP-EFDELTAPROUXEB-4","price":9549.0,"currency_code":"USD","in_stock":true},{"title":"5 x Batteries","offer_id":46954867163385,"sku":"OBP-EFDELTAPROUXEB-5","price":11921.0,"currency_code":"USD","in_stock":true},{"title":"6 x Batteries","offer_id":47440930439417,"sku":"OBP-EFDELTAPROUXEB-6","price":14288.0,"currency_code":"USD","in_stock":true},{"title":"7 x Batteries","offer_id":47440930472185,"sku":"OBP-EFDELTAPROUXEB-7","price":16629.0,"currency_code":"USD","in_stock":true},{"title":"8 x Batteries","offer_id":47440930504953,"sku":"OBP-EFDELTAPROUXEB-8","price":18982.0,"currency_code":"USD","in_stock":true},{"title":"9 x Batteries","offer_id":47440931258617,"sku":"OBP-EFDELTAPROUXEB-9","price":21329.0,"currency_code":"USD","in_stock":true},{"title":"10 x Batteries","offer_id":47440931291385,"sku":"OBP-EFDELTAPROUXEB-10","price":23699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/Ecoflow_DELTA_Pro_Ultra_X_Battery_with_cable_and_manual.jpg?v=1771354540","url":"https:\/\/outboundpower.com\/products\/ecoflow-delta-pro-ultra-series-smart-extra-battery-for-delta-pro-ultra-ultra-x","provider":"Outbound Power","version":"1.0","type":"link"}