{"catalog_name":"World Products","variant":"c","item":{"handle":"ecoflow-delta-pro-ultra-add-on-battery","title":"EcoFlow DELTA Pro Ultra Add-On Battery","category":"Curated goods","category_name":null,"category_gid":null,"product_type":null,"vendor":"EcoFlow","price":"$1429.35","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"4895251611725","barcode":null,"variant_title":"Default Title","selected_options":{"Title":"Default Title"},"description":"EcoFlow DELTA Pro Ultra Add-On Battery 6144 Wh Battery to work with the DELTA PRO Ultra inverter. From 1–5 batteries can be connected to one inverter, and up to 15 batteries with up to 3 inverters operating in parallel. Built for Safety and Reliability Top-spec LFP battery handles extreme conditions, from freezing mornings to long days of heavy use Built-in self-heating and advanced cooling for reliable performance in any environment Smart charge balancing helps maintain system health and extend runtime Backed by a 5-year warranty for dependable, long-term use in mobile and off-grid settings Turn Sunlight and Off-Peak Power into Savings Whether you're at home or running a business, DELTA Pro Ultra helps cut your energy costs. It takes power from your rooftop solar and cheaper night-time electricity, handling up to 16.8kW of input. Built-in smart timers automatically switch between power sources to make the most of off-peak rates and solar generation. Stackable Design for Every Business or Home Begin with a 6kWh battery and scale to 90kWh. Each inverter delivers 7.2kW, and up to 3 can be connected for 21.6kW output using Smart Home Panel 2 (when available). In the Box Full Technical Specifications Module Functions Specs General Net weight Battery: 52.7 kg (116.4 lbs) Dimensions Battery: 660 × 455 × 204 mm Rated capacity 6144Wh × 1 - 5 batteries Wi-Fi Supported Bluetooth Supported Screen display Supported Grid connection Not supported Standby power consumption <12W Operating altitude ≤3000 m (performance derated above 2000 m) Warranty 5 Years Temperature range Discharging: −20°C to 45°C, Charging: −20°C to 45°C, Storage: −20°C to 45°C Protection rating IP54 Noise level <=30 dB (under 25°C discharge conditions) Battery Battery pack 6144Wh, 102.4V, 32S3P Battery chemistry LFP Cell specification 20Ah, 3.2V Cell efficiency ≥95% under full AC load Temperature range Charging: −20°C to 45°C (self-heating below 0°C), Discharging: −20°C to 45°C Battery heating Supported, operable at −20°C Battery balancing Control via app per battery pack Certification CE, UKCA, RCM Protection types Over-temp, low-temp, over-discharge, overcharge, overload, short-circuit, over-current","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB1.png?v=1789038953","href":"/product/ecoflow-delta-pro-ultra-add-on-battery.html","buy_url":"https://xyjpsn-3p.myshopify.com/products/ecoflow-delta-pro-ultra-add-on-battery","buy_url_source":"shops.shop_domain + product.handle","seller_name":"xyjpsn-3p.myshopify.com","seller_url":"https://xyjpsn-3p.myshopify.com/","return_policy_url":"https://xyjpsn-3p.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB1.png?v=1789038953","alt":null,"position":0},{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB2.png?v=1789038953","alt":null,"position":1},{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB3.png?v=1789038953","alt":null,"position":2},{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB5.png?v=1789038953","alt":null,"position":3},{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/DPUEB4.png?v=1789038953","alt":null,"position":4}],"related":[{"handle":"flexikold-gel-ice-packs","title":"FlexiKold Gel Ice Packs","category":"Ice Packs","price":"$22.67","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/flexikold-gel-ice-packs-8741089.jpg?v=1789185538","sku":"6300-COLDUSA","href":"/product/flexikold-gel-ice-packs.html"},{"handle":"anker-b-543-b-usb-c-hub-6-in-1-slim","title":"Anker 543 USB-C Hub (6-in-1, Slim)","category":"USB Adapters","price":"$57.59","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/anker-543-usb-c-hub-6-in-1-slim-cartsfy-inc-4k-display-6-in-1-anker-charging-hub-computer-peripherals-data-transfer-ethernet-port-hdmi-adapter-laptop-accessory-power-delivery-shopify-collective-slim-design-travel-tech-usb-c-hub-cartsfy-bGO.png?v=1789316394","sku":"A83650A1","href":"/product/anker-b-543-b-usb-c-hub-6-in-1-slim.html"},{"handle":"waste-bags-biodegradable-and-compostable","title":"Waste Bags - Biodegradable and Compostable","category":"Pet Waste Bags","price":"$9.99","image_url":"https://cdn.shopify.com/s/files/1/0647/4314/5562/files/dog-waste-bags-biodegradable-compostable-dog-waste-bags-304319_a62414f7-7a40-4c44-810e-7ce6b821cacb.jpg?v=1770648167","sku":"NWR4W22","href":"/product/waste-bags-biodegradable-and-compostable.html"},{"handle":"five-toe-gel-moisturizing-socks","title":"Five-Toe Gel Moisturizing Socks","category":"Foot Care","price":"$14.39","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/five-toe-gel-moisturizing-socks-cartsfy-inc-natracure-shopify-collective-cartsfy-inc-cartsfy-com-R8r.jpg?v=1789312563","sku":"110-M-02 CAT","href":"/product/five-toe-gel-moisturizing-socks.html"}]}}