{"product_id":"ecoflow-qty-2-delta-pro-ultra-batteries-storage-6kwh-portable-energy","title":"EcoFlow Qty 2 DELTA Pro Ultra Batteries Storage 6kWh Portable Energy","description":"\u003cp style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cstrong\u003eFree Shipping to all 48 states\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUS Territory Shipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eWe can help you ship qualifying items to Hawaii, Alaska, Puerto Rico, the U.S. Virgin Islands, and other U.S. territories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eThese locations are not eligible for free shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eTypical shipping costs range from $30–$400, depending on weight, size, and—if applicable—lithium battery regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003ePlease message us for an exact quote before purchasing.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWarranty Coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e48 Contiguous U.S. States: Two- to five-year standard factory warranty applies to items shipped within the 48 contiguous U.S. states (duration depends on the product).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eU.S. Territories: Territory customers receive the same five-year factory warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eIf a replacement is needed, the original item must return to the U.S. 48 hub it shipped from, and the replacement will then be forwarded back to the territory.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eThis round-trip process typically takes 4–5 weeks, depending on carrier schedules and routing, and all shipping for this service is included at no additional cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eOnly qualifying items over $400 include free replacement-shipping coverage for up to 5 years when the original shipping was handled separately for locations outside the contiguous U.S.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWe are logistics experts with 20+ years  — your shipment is handled with precision and care.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"882\" data-start=\"848\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: QTY2-EFDeltaProUltra-BP-US\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"904\" data-start=\"884\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-end=\"1444\" data-start=\"906\"\u003eQTY 2 EcoFlow DELTA Pro Ultra Battery Storage is a professional grade portable energy solution designed for users who need serious capacity, long runtime, and scalable performance. This package includes two DELTA Pro Ultra battery units, delivering a combined 12kWh of usable energy storage for residential backup, off grid living, job sites, and mission critical applications. Built with advanced lithium iron phosphate chemistry, this system is engineered for long service life, safety, and consistent output under demanding conditions.\u003c\/p\u003e\n\u003cp data-end=\"1921\" data-start=\"1446\"\u003eWith modular architecture, QTY 2 EcoFlow DELTA Pro Ultra Battery Storage allows users to expand and adapt their power setup as needs grow. Each battery integrates seamlessly with the DELTA Pro Ultra ecosystem, enabling reliable energy storage for large appliances, power tools, HVAC support, and essential home circuits. Whether used as part of a solar ready system or a standalone backup, this configuration delivers dependable performance when utility power is unavailable.\u003c\/p\u003e\n\u003ch3 data-end=\"1939\" data-start=\"1923\"\u003eKey Benefits\u003c\/h3\u003e\n\u003col data-end=\"2282\" data-start=\"1941\"\u003e\n\u003cli\u003e\n\u003cp data-end=\"2021\" data-start=\"1944\"\u003eHigh capacity energy storage suitable for extended outages and off grid use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"2076\" data-start=\"2025\"\u003eScalable modular design supports future expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"2143\" data-start=\"2080\"\u003eClean and quiet operation with zero emissions at point of use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"2215\" data-start=\"2147\"\u003eCompatible with EcoFlow DELTA Pro Ultra inverter and power modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"2282\" data-start=\"2219\"\u003eDesigned for residential, commercial, and mobile energy needs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"2589\" data-start=\"2284\"\u003eQTY 2 EcoFlow DELTA Pro Ultra Battery Storage provides peace of mind for homeowners preparing for grid instability, as well as professionals who require reliable portable energy. The compact vertical design allows efficient use of space while maintaining excellent thermal management and system stability.\u003c\/p\u003e\n\u003ch3 data-end=\"2620\" data-start=\"2591\"\u003ePerformance and Use Cases\u003c\/h3\u003e\n\u003cp data-end=\"3096\" data-start=\"2622\"\u003eThis dual battery configuration is ideal for powering refrigerators, freezers, medical equipment, communication systems, lighting, and essential electronics for extended periods. When paired with compatible solar input or generator charging, QTY 2 EcoFlow DELTA Pro Ultra Battery Storage supports long term energy independence. It is equally suited for disaster preparedness, remote work sites, workshops, and mobile command setups where dependable energy is non negotiable.\u003c\/p\u003e\n\u003cp data-end=\"3422\" data-start=\"3098\"\u003eThe system is engineered for rapid integration without complex installation. Users can deploy it quickly during emergencies or integrate it into a planned backup strategy. Advanced battery management ensures optimal charging, discharging, and protection against overcurrent, temperature extremes, and voltage irregularities.\u003c\/p\u003e\n\u003ch3 data-end=\"3436\" data-start=\"3424\"\u003eFeatures\u003c\/h3\u003e\n\u003col data-end=\"3671\" data-start=\"3438\"\u003e\n\u003cli\u003e\n\u003cp data-end=\"3481\" data-start=\"3441\"\u003eTwo high capacity 6kWh battery modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"3539\" data-start=\"3485\"\u003eLithium iron phosphate chemistry for long cycle life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"3578\" data-start=\"3543\"\u003eStackable and modular form factor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"3620\" data-start=\"3582\"\u003eIntegrated battery management system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"3671\" data-start=\"3624\"\u003eDesigned for indoor and sheltered outdoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"3927\" data-start=\"3673\"\u003eQTY 2 EcoFlow DELTA Pro Ultra Battery Storage is built to support continuous power delivery while maintaining efficiency and safety. The rugged enclosure and intelligent electronics make it suitable for both residential and light commercial environments.\u003c\/p\u003e\n\u003ch3 data-end=\"3948\" data-start=\"3929\"\u003eTechnical Facts\u003c\/h3\u003e\n\u003col data-end=\"4190\" data-start=\"3950\"\u003e\n\u003cli\u003e\n\u003cp data-end=\"3984\" data-start=\"3953\"\u003eTotal capacity 12kWh combined\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4010\" data-start=\"3988\"\u003eBattery type LiFePO4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4067\" data-start=\"4014\"\u003eCycle life up to 3500 cycles to 80 percent capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4128\" data-start=\"4071\"\u003eOperating temperature optimized for wide climate ranges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4190\" data-start=\"4132\"\u003eCompatible with EcoFlow DELTA Pro Ultra inverter systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"4390\" data-start=\"4192\"\u003eThese technical characteristics ensure that QTY 2 EcoFlow DELTA Pro Ultra Battery Storage delivers consistent performance over many years of use, making it a long term investment in energy security.\u003c\/p\u003e\n\u003ch3 data-end=\"4411\" data-start=\"4392\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003col data-end=\"4520\" data-start=\"4413\"\u003e\n\u003cli\u003e\n\u003cp data-end=\"4464\" data-start=\"4416\"\u003eTwo EcoFlow DELTA Pro Ultra 6kWh battery units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4488\" data-start=\"4468\"\u003eUser documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-end=\"4520\" data-start=\"4492\"\u003eManufacturer warranty card\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"4689\" data-start=\"4522\"\u003eAll components are factory new and packaged for secure transport. Our logistics team verifies compliance for domestic and outlying U.S. destinations prior to shipment.\u003c\/p\u003e\n\u003ch3 data-end=\"4721\" data-start=\"4691\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp data-end=\"4853\" data-start=\"4723\"\u003e• \u003cstrong\u003eCan this system be expanded further?\u003c\/strong\u003e\u003cbr\u003eYes, additional compatible battery modules can be added within EcoFlow system limits.\u003c\/p\u003e\n\u003cp data-end=\"4975\" data-start=\"4855\"\u003e• \u003cstrong\u003eIs solar charging supported?\u003c\/strong\u003e\u003cbr\u003eYes, when paired with the appropriate EcoFlow inverter and solar input accessories.\u003c\/p\u003e\n\u003cp data-end=\"5128\" data-start=\"4977\"\u003e• \u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eNo professional installation is required, though consultation is recommended for whole home integration.\u003c\/p\u003e\n\u003cp data-end=\"5285\" data-start=\"5130\"\u003e• \u003cstrong\u003eIs this suitable for long power outages?\u003c\/strong\u003e\u003cbr\u003eYes, QTY 2 EcoFlow DELTA Pro Ultra Battery Storage is designed specifically for extended backup scenarios.\u003c\/p\u003e\n\u003cp data-end=\"5485\" data-start=\"5287\"\u003eBy choosing QTY 2 EcoFlow DELTA Pro Ultra Battery Storage, users gain a flexible and future ready energy platform that adapts to changing power demands while delivering dependable performance today.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":41581950500925,"sku":"QTY2-EFDeltaProUltra-BP-US","price":4865.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/0452\/5885\/files\/ecoflow-battery-default-title-ecoflow-qty-2-delta-pro-ultra-batteries-storage-6kwh-portable-energy-27167585468477.png?v=1777493709","url":"https:\/\/www.powerfitshop.com\/products\/ecoflow-qty-2-delta-pro-ultra-batteries-storage-6kwh-portable-energy","provider":"POWER FIT SHOP — Powering Preparedness, Health \u0026 Home","version":"1.0","type":"link"}