{"product_id":"delta-pro-smart-extra-battery","title":"EcoFlow DELTA Pro Smart Extra Battery - DELTAProEB-US","description":"\u003cdiv data-line=\"true\" data-line-index=\"0\" data-zone-id=\"0\"\u003e\n\u003cdiv\u003e\n\u003ch2 data-zone-id=\"0\" data-line-index=\"0\" data-line=\"true\"\u003e\u003cspan\u003eEcoFlow DELTA Pro Smart Extra Battery - DELTAProEB-US\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"0\" data-line=\"true\"\u003e\n\u003cspan\u003e· \u003c\/span\u003e\u003cspan\u003e\u003cb\u003eExpandable capacity\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e - Increase the capacity of DELTA Pro with an extra \u003c\/span\u003e\u003cspan\u003e\u003cb\u003e3600Wh\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"1\" data-line=\"true\"\u003e\n\u003cspan\u003e· \u003c\/span\u003e\u003cspan\u003e\u003cb\u003eTriple power at up to 30% lower cost \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e- \u003c\/span\u003e\u003cspan\u003e\u003cb\u003e3-10kWh\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e expandable capacity to fit your energy storage needs. Add up to two DELTA Pro Extra Batteries to gain a capacity of 10.8kWh. And it's up to 30% more affordable than a power station of the same capacity.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"2\" data-line=\"true\"\u003e\n\u003cspan\u003e· \u003c\/span\u003e\u003cspan\u003e\u003cb\u003e10-year lifespan with an LFP battery \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e- Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"3\" data-line=\"true\"\u003e\n\u003cspan\u003e· \u003c\/span\u003e\u003cspan\u003e\u003cb\u003eEasy to use\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA Pro Extra Battery.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"4\" data-line=\"true\"\u003e\n\u003cspan\u003e· \u003c\/span\u003e\u003cspan\u003e\u003cb\u003e5-Year Full Warranty\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"4\" data-line=\"true\"\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"659\"\u003e\n\u003cli data-start=\"31\" data-end=\"178\"\u003e\n\u003cp data-start=\"33\" data-end=\"178\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"78\"\u003eEcoFlow DELTA Pro Smart Extra Battery\u003c\/strong\u003e is the perfect power expansion for your DELTA Pro system, extending total capacity up to 10.8kWh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"179\" data-end=\"303\"\u003e\n\u003cp data-start=\"181\" data-end=\"303\"\u003eDesigned for \u003cstrong data-start=\"194\" data-end=\"231\"\u003eseamless plug-and-play connection\u003c\/strong\u003e, it ensures longer runtime for home backup, RVs, and off-grid setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"428\"\u003e\n\u003cp data-start=\"306\" data-end=\"428\"\u003eIts \u003cstrong data-start=\"310\" data-end=\"343\"\u003esmart display and app control\u003c\/strong\u003e let you monitor battery status, charge level, and system performance in real time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"429\" data-end=\"538\"\u003e\n\u003cp data-start=\"431\" data-end=\"538\"\u003eBuilt with \u003cstrong data-start=\"442\" data-end=\"473\"\u003eadvanced LiFePO4 technology\u003c\/strong\u003e, it delivers durability, safety, and over 3,500 charge cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"539\" data-end=\"659\"\u003e\n\u003cp data-start=\"541\" data-end=\"659\"\u003eIdeal for those who need \u003cstrong data-start=\"566\" data-end=\"609\"\u003escalable, eco-friendly energy solutions\u003c\/strong\u003e for emergencies or extended outdoor adventures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"661\" data-end=\"672\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"674\" data-end=\"832\"\u003e\u003cstrong data-start=\"674\" data-end=\"737\"\u003eQ: Can I use the Smart Extra Battery without the DELTA Pro?\u003c\/strong\u003e\u003cbr data-start=\"737\" data-end=\"740\"\u003eA: No, it works exclusively as an expansion unit with the EcoFlow DELTA Pro power station.\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"973\"\u003e\u003cstrong data-start=\"834\" data-end=\"875\"\u003eQ: How do I charge the extra battery?\u003c\/strong\u003e\u003cbr data-start=\"875\" data-end=\"878\"\u003eA: It charges automatically when connected to the DELTA Pro during solar, AC, or EV charging.\u003c\/p\u003e\n\u003cp data-start=\"975\" data-end=\"1130\"\u003e\u003cstrong data-start=\"975\" data-end=\"1021\"\u003eQ: How many extra batteries can I connect?\u003c\/strong\u003e\u003cbr data-start=\"1021\" data-end=\"1024\"\u003eA: You can connect up to \u003cstrong data-start=\"1049\" data-end=\"1078\"\u003etwo Smart Extra Batteries\u003c\/strong\u003e, expanding your total capacity up to \u003cstrong data-start=\"1116\" data-end=\"1127\"\u003e10.8kWh\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1132\" data-end=\"1268\"\u003e\u003cstrong data-start=\"1132\" data-end=\"1173\"\u003eQ: Does it support remote monitoring?\u003c\/strong\u003e\u003cbr data-start=\"1173\" data-end=\"1176\"\u003eA: Yes, via the \u003cstrong data-start=\"1192\" data-end=\"1207\"\u003eEcoFlow app\u003c\/strong\u003e, giving you full control and status updates from anywhere.\u003c\/p\u003e\n\u003ch5 data-start=\"1270\" data-end=\"1294\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1295\" data-end=\"1682\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1295\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1382\"\u003eStore the battery in a \u003cstrong data-start=\"1320\" data-end=\"1345\"\u003ecool, dry environment\u003c\/strong\u003e between 20°C–30°C when not in use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1383\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1385\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1385\" data-end=\"1414\"\u003eRecharge every 3–6 months\u003c\/strong\u003e to maintain optimal battery health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1507\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1507\"\u003eKeep ports and connectors \u003cstrong data-start=\"1481\" data-end=\"1504\"\u003eclean and dust-free\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1508\" data-end=\"1593\"\u003e\n\u003cp data-start=\"1510\" data-end=\"1593\"\u003eAvoid full discharge for extended periods to preserve \u003cstrong data-start=\"1564\" data-end=\"1590\"\u003eLiFePO4 cell longevity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1594\" data-end=\"1682\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1596\" data-end=\"1682\" data-is-last-node=\"\"\u003eUse only \u003cstrong data-start=\"1605\" data-end=\"1648\"\u003eEcoFlow-approved cables and accessories\u003c\/strong\u003e to ensure safety and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EcoFlow","offers":[{"title":"DELTA Pro Smart Extra 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