{"product_id":"itech300us-ultra-slim-deep-cycle-lithium-battery-with-bluetooth-lifepo4-300ah","title":"iTECH300US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 300Ah","description":"\u003cdiv class=\"product--about-left-column\"\u003e\n\u003cdiv class=\"product--about-tabs\"\u003e\n\u003cdiv id=\"description\" class=\"tabcontent active\"\u003e\n\u003cp\u003eThe iTECH300US Ultra Slim is designed for installations where every millimetre counts. It fits neatly behind seats, under false floors, inside canopies, or any other tight space. Designed in Australia and refined through years of research and testing, it represents the culmination of iTechworld’s commitment to innovation. Don’t let its slender profile fool you! This 12V LiFePO4 battery delivers a massive 300Ah capacity, enough to power fridges, lighting, and other high-demand devices for extended off-grid trips, all within the smallest footprint on the market.\u003c\/p\u003e\n\u003ch4\u003eReinforced Internal Structure\u003c\/h4\u003e\n\u003cp\u003eWhether navigating corrugated outback tracks or tackling rugged overland routes, the internal support framework has been specifically engineered to absorb shocks, impacts and vibrations that could otherwise affect the cells. Developed through extensive in-house research, this brace ensures your battery performs reliably wherever you take it.\u003c\/p\u003e\n\u003ch4\u003eUltra Slimline Profile\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eMeasuring just 82mm thick, the iTECH300US is Australia’s slimmest lithium battery, made to fit in almost any installation. It slips effortlessly under false floors, inside canopies, behind seats, and into other confined spaces, delivering full-sized power where conventional batteries just won’t fit.\u003c\/p\u003e\n\u003ch4\u003eIndustry Leading Design\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe iTECH300US’ slimline construction reduces overall size while maintaining impressive energy density, made possible by premium A-grade prismatic cells. This advanced engineering allows it to outperform larger batteries that rely on less sophisticated technology, giving reliable power in a compact form.\u003c\/p\u003e\n\u003ch4\u003eHigh Discharge BMS\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe iTECH300US features a Battery Management System (BMS) capable of 200A continuous discharge and 640A peak, letting you confidently run high-demand devices such as fridges, power tools, or a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/itechworld.com.au\/collections\/3000w-inverters\"\u003e3000W inverter.\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re off-grid, traveling, or running a mobile workstation, it delivers smooth and dependable energy when and where you need it.\u003c\/p\u003e\n\u003ch4\u003eBluetooth Connectivity\u003c\/h4\u003e\n\u003cp\u003eBuilt-in Bluetooth allows you to monitor your battery’s key stats via the iTechworld Connect Battery Management App. You can also manage your system from up to 10 metres away, making it easy to track performance and adjust settings without being near the battery.\u003c\/p\u003e\n\u003ch4\u003eWeight Saving\u003c\/h4\u003e\n\u003cp\u003eA comparable AGM battery weighs over 160kg, while the iTECH300US is just 31.2kg, more than 128.8kg lighter. This significant weight reduction makes transporting, installing, and moving the battery far easier, a crucial advantage for off-grid trips or tight installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003ePACKAGE CONTENTS\u003c\/h4\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003eiTECH300US\u003c\/li\u003e\n\u003cli\u003e2 x M8 bolts\u003c\/li\u003e\n\u003cli\u003eUser Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--about-right-column\"\u003e\n\u003cdiv class=\"product--quick-stats block--right\"\u003e\n\u003ch3 class=\"product--right-title\"\u003equick stats\u003c\/h3\u003e\n\u003cul class=\"list-items\"\u003e\n\u003cli\u003e\n\u003cspan\u003eMax discharge rate (5 seconds)\u003c\/span\u003e\u003cspan\u003e640 amps\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePrismatic cell technology\u003c\/span\u003e\u003cspan\u003e10,000+ cycles @ 40% DOD\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReinforced internal structure\u003c\/span\u003e\u003cspan\u003eVibration proof\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUltra slim\u003c\/span\u003e\u003cspan\u003eOnly 82mm thin\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWarranty\u003c\/span\u003e\u003cspan\u003e5 year Australian warranty\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-dimensions block--right\"\u003e\n\u003cdiv class=\"product-dimensions--image\"\u003e\u003cimg src=\"https:\/\/itechworld.com.au\/cdn\/shop\/files\/DIMENSION_RENDER_-_300US.png?v=1755652053\u0026amp;width=186\" alt=\"\" srcset=\"\/\/itechworld.com.au\/cdn\/shop\/files\/DIMENSION_RENDER_-_300US.png?v=1755652053\u0026amp;width=186 186w\" width=\"186\" height=\"186\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-dimensions--info\"\u003e\n\u003ch3 class=\"product--right-title\"\u003eproduct dimensions\u003c\/h3\u003e\n\u003cul class=\"list-items\"\u003e\n\u003cli\u003eA: Length: 562mm (580mm with terminals)\u003c\/li\u003e\n\u003cli\u003eB: Width: 82mm\u003c\/li\u003e\n\u003cli\u003eC: Height: 374mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Itechworld","offers":[{"title":"Default Title","offer_id":46587105411271,"sku":"iTECH300US","price":1999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8235\/7447\/files\/300US_-_1.webp?v=1779422090","url":"https:\/\/4x4extrasonline.com.au\/products\/itech300us-ultra-slim-deep-cycle-lithium-battery-with-bluetooth-lifepo4-300ah","provider":"4x4extrasonline","version":"1.0","type":"link"}