{"product_id":"arkpax-expansion-battery-for-ark-pro","title":"Arkpax Expansion Battery for Ark PRO","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cstyle\u003e .product-description ul li p {\n  margin: 0 !important;\n  padding: 0 !important;\n  line-height: 1.4 !important;\n}\n.product-description ul li {\n  margin-bottom: 0 !important;\n  padding-bottom: 0 !important;\n  margin-top: 0 !important;\n  padding-top: 0 !important;\n}\n.product-description ul {\n  margin-top: 0.5em;\n  margin-bottom: 0.5em;\n  padding-left: 1.5em;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp data-end=\"498\" data-start=\"269\"\u003eThe \u003cstrong data-end=\"313\" data-start=\"273\"\u003eArkpax Expansion Battery for Ark PRO\u003c\/strong\u003e adds an additional 2300Wh of capacity, extending runtime for critical loads during off-grid deployments, marine environments, professional job sites, and emergency backup applications.\u003c\/p\u003e\n\u003cp data-end=\"867\" data-start=\"500\"\u003eEngineered for seamless integration with the Ark PRO platform, this expansion module connects directly to the main unit, increasing total system capacity without adding operational complexity. Supporting up to 10 expansion batteries, the Ark PRO system can scale to approximately 25.3kWh — transitioning from portable power to extended-duration energy infrastructure.\u003c\/p\u003e\n\u003cp data-end=\"1077\" data-start=\"869\"\u003eBuilt with the same IP67-rated sealed enclosure as the Ark PRO, this expansion battery is fully protected against dust and water intrusion, ensuring reliable performance in harsh and unpredictable conditions.\u003c\/p\u003e\n\u003cp data-end=\"1249\" data-start=\"1079\"\u003ePowered by advanced LiFePO4 (LFP) battery chemistry, it is rated for over 3,000 cycles to 80% capacity, delivering long-term durability and dependable capacity retention.\u003c\/p\u003e\n\u003cp data-start=\"883\" data-end=\"1051\"\u003e\u003cstrong\u003eBest for: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1269\" data-start=\"1228\"\u003e\n\u003cp data-end=\"1269\" data-start=\"1230\"\u003eExtending runtime for Ark PRO systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1308\" data-start=\"1270\"\u003e\n\u003cp data-end=\"1308\" data-start=\"1272\"\u003eLong-duration off-grid deployments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1343\" data-start=\"1309\"\u003e\n\u003cp data-end=\"1343\" data-start=\"1311\"\u003eMarine \u0026amp; dockside backup power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1386\" data-start=\"1344\"\u003e\n\u003cp data-end=\"1386\" data-start=\"1346\"\u003eJob sites requiring extended operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1433\" data-start=\"1387\"\u003e\n\u003cp data-end=\"1433\" data-start=\"1389\"\u003eEmergency preparedness \u0026amp; outage protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"803\" data-start=\"678\"\u003e\n\u003cp data-end=\"803\" data-start=\"680\"\u003e\u003cstrong data-end=\"709\" data-start=\"680\"\u003e2300Wh Expansion Capacity\u003c\/strong\u003e – Increases total runtime of the Ark PRO system for extended off-grid or backup applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"929\" data-start=\"805\"\u003e\n\u003cp data-end=\"929\" data-start=\"807\"\u003e\u003cstrong data-end=\"833\" data-start=\"807\"\u003eScalable System Design\u003c\/strong\u003e – Supports connection of up to 10 expansion batteries for large-capacity energy configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1061\" data-start=\"931\"\u003e\n\u003cp data-end=\"1061\" data-start=\"933\"\u003e\u003cstrong data-end=\"977\" data-start=\"933\"\u003eIP67 Dustproof \u0026amp; Waterproof Construction\u003c\/strong\u003e – Fully sealed UltraSeal enclosure built for harsh marine and outdoor environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1170\" data-start=\"1063\"\u003e\n\u003cp data-end=\"1170\" data-start=\"1065\"\u003e\u003cstrong data-end=\"1103\" data-start=\"1065\"\u003eAdvanced LiFePO4 Battery Chemistry\u003c\/strong\u003e – Rated for 3000+ cycles to 80% capacity for long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1292\" data-start=\"1172\"\u003e\n\u003cp data-end=\"1292\" data-start=\"1174\"\u003e\u003cstrong data-end=\"1211\" data-start=\"1174\"\u003eSeamless Integration with Ark PRO\u003c\/strong\u003e – Built-in expansion cable for direct connection without additional accessories.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1409\" data-start=\"1294\"\u003e\n\u003cp data-end=\"1409\" data-start=\"1296\"\u003e\u003cstrong data-end=\"1325\" data-start=\"1296\"\u003eFast Recharge via Ark PRO\u003c\/strong\u003e – Recharges in approximately 2 hours when connected to the main unit (1500W input).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"473\" data-end=\"516\"\u003eSpecification\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/drive.google.com\/file\/d\/1b2aY3HEVQRKk9EmhLUzR3o9921FMuBka\/view?usp=sharing\" target=\"_blank\"\u003eOfficial Specification \u0026amp; Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"516\"\u003e\u003cstrong data-start=\"473\" data-end=\"485\"\u003eWarranty\u003c\/strong\u003e\u003cbr data-start=\"485\" data-end=\"488\"\u003e2-Year Manufacturer's defect Warranty\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"568\"\u003e\u003cstrong data-start=\"518\" data-end=\"534\"\u003eBattery Type\u003c\/strong\u003e\u003cbr data-start=\"534\" data-end=\"537\"\u003eLiFePO4 (LFP) Lithium Iron Phosphate\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"570\" data-end=\"588\"\u003eRated Capacity\u003c\/strong\u003e\u003cbr data-start=\"588\" data-end=\"591\"\u003e2300Wh\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"629\"\u003e\u003cstrong data-start=\"614\" data-end=\"627\"\u003eDC Expansion Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e2 × DC Expansion Ports\u003c\/li\u003e\n\u003cli\u003eInput: 57.6V Max, 45A Max\u003c\/li\u003e\n\u003cli\u003eOutput: 40–57.6V, 85A Max\u003c\/li\u003e\n\u003cli\u003eMax Output Power: 2300W\u003c\/li\u003e\n\u003cli\u003eSystem Expansion Max: 4600W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"909\" data-end=\"931\"\u003e\u003cstrong data-start=\"909\" data-end=\"929\"\u003eCharging Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"909\" data-end=\"931\"\u003eRecharge Time: ~2 Hours (1500W via Ark PRO)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1074\" data-end=\"1097\"\u003eExpandability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eCompatible with Ark PRO\u003c\/li\u003e\n\u003cli\u003eUp to 10 Expansion Units\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eMaximum System Capacity: ~25.3kWh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1074\" data-end=\"1143\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1097\"\u003eIP Rating\u003c\/strong\u003e\u003cbr data-start=\"1097\" data-end=\"1100\"\u003eIP67 Dustproof \u0026amp; Waterproof\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1145\" data-end=\"1170\"\u003eOperating Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDischarging: \u003cmeta charset=\"utf-8\"\u003e-10° to 45°C (14° to 113°F)\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1198\"\u003eCharging: \u003cmeta charset=\"utf-8\"\u003e0° to 45°C (32° to 113°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1255\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1265\"\u003eWeight\u003c\/strong\u003e\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e\u003cmeta charset=\"utf-8\"\u003e46.7 lbs (21.2 kg)\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1284\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1298\"\u003eDimensions\u003c\/strong\u003e\u003cbr data-start=\"1298\" data-end=\"1301\"\u003e\u003cmeta charset=\"utf-8\"\u003e16.54\" L × 10.83\" W × 9.09\" H\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1410\" data-end=\"1485\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1426\"\u003eConnectivity\u003c\/strong\u003e\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"1101\" data-start=\"1046\"\u003eNone (Direct Expansion Connection via Built-in Cable)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arkpax","offers":[{"title":"Default Title","offer_id":46679695687857,"sku":"M10003701A1","price":1269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2101\/4705\/files\/ExtraBattery.png?v=1772408166","url":"https:\/\/gridaway.com\/products\/arkpax-expansion-battery-for-ark-pro","provider":"Gridaway","version":"1.0","type":"link"}