{"product_id":"ef-ecoflow-delta-pro-3-smart-extra-battery-4096wh-lifepo4-expansion-battery-with-11-year-lifespan-efd521-eb","title":"EF ECOFLOW DELTA Pro 3 Smart Extra Battery - 4,096Wh LiFePO4 Expansion Battery with 11-Year Lifespan - EFD521-EB","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003c!-- x-tinymce\/html --\u003e\u003c\/h2\u003e\n\u003cp\u003ePair for additional needs. The rated capacity of one battery is 4kWh. The capacity can be expanded up to 48kWh by connecting additional DELTA Pro 3 units or extra batteries in parallel. It also accommodates charging via a gas generator for both the main product and extra batteries, allowing for an expansion up to a maximum capacity of 48kWh .\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose EF ECOFLOW DELTA Pro 3 Smart Extra Battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReliable power endurance. DELTA Pro 3 supports LFP battery which provides 4000 cycles till it lowers to 80% capacity. That's almost 11 years of regular use. Every battery houses an integrated BMS module to regulate its voltage, current, and temperature, keeping it safe, secure, and long-lasting .\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePair for Additional Needs\u003c\/strong\u003e - Rated capacity of one battery is 4kWh. Capacity can be expanded up to 48kWh by connecting additional DELTA Pro 3 units or extra batteries in parallel. Accommodates charging via a gas generator for both the main product and extra batteries .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Power Endurance\u003c\/strong\u003e - LFP battery provides 4000 cycles till it lowers to 80% capacity. Almost 11 years of regular use. Every battery houses an integrated BMS module to regulate voltage, current, and temperature .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergize Almost Everything\u003c\/strong\u003e - Supports 120V\/240V voltage with 4000W output (6000W with X-Boost, scalable up to 12000W). Powers nearly all essential home appliances, such as a 3-ton central AC or a 1 HP water pump .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForget Refueling\u003c\/strong\u003e - 4096Wh LFP battery capacity, expandable to 48kWh with extra batteries or smart generators. Provides 2-4 days of whole-home backup power. 7 unique and 18 combo charging methods .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplore the Secure Feeling\u003c\/strong\u003e - Automotive-grade LFP cells and IP65-rated CTC battery pack technology. Safeguards battery health and extends lifespan. 5-year warranty and exceptional customer service .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and Play\u003c\/strong\u003e - Smart extra batteries are easy to connect with the main unit of EcoFlow DELTA Pro 3. Seamless, plug-and-play setup. Compact and portable design adds convenience to your power management .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosts Portability\u003c\/strong\u003e - Wider wheels, ergonomic handle, and a compact design .\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eComplete extra battery kit including EcoFlow DELTA Pro 3 Smart Extra Battery, Quick Start Guide, Safety Guide, Warranty Card, and EcoFlow Extra Battery Cable .\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEF ECOFLOW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEcoFlow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEFD521-EB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEFD521-EB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e842783143013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4096Wh (80Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Cycles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000+ cycles to 80% capacity (11+ years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40V-58.4V = 100A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40V-58.4V = 80A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEcoFlow DELTA Pro 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C ~ 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C ~ 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED Array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (Internal Package: IP65)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.49\" x 11.61\" x 27.34\" (215.5 x 295 x 691.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72 lbs (33 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"EF ECOFLOW","offers":[{"title":"Black","offer_id":52928909443301,"sku":"EFD521-EB","price":1724.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/5956\/4005\/files\/5158okFceJL._AC_SL1500.jpg?v=1790200120","url":"https:\/\/goldenbayjewelers.shop\/products\/ef-ecoflow-delta-pro-3-smart-extra-battery-4096wh-lifepo4-expansion-battery-with-11-year-lifespan-efd521-eb","provider":"Golden Bay Jewelers Inc","version":"1.0","type":"link"}