{"product_id":"twin-pack-exotronic-12v-400ah-alpha-ip67-smart-bluetooth-lithium-battery","title":"Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Battery","description":"\u003ch2\u003eTwin Pack 400Ah Lithium Power for Large-Scale Off-Grid Energy Storage\u003c\/h2\u003e\n\n\u003cp\u003eUnlock exceptional energy capacity with the Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Batteries. Designed for serious off-grid applications, this twin battery package delivers an enormous 800Ah battery bank when configured in a 12V system or 400Ah in a 24V setup. Perfect for caravans, RVs, marine vessels, off-grid homes, industrial equipment, remote work sites, and large solar installations, these batteries provide the dependable power reserves needed for extended operation in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eBuilt using premium A-Grade LiFePO4 prismatic cells and advanced battery management technology, each battery is engineered to provide outstanding cycle life, stable power delivery, and long-term reliability. Whether you're powering large inverters, air conditioning systems, refrigeration, induction cooktops, communications equipment, workshop tools, or complete off-grid energy systems, this twin pack is designed to handle substantial energy demands with ease.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete Twin Pack: Includes two Exotronic 12V 400Ah Alpha Series LiFePO4 batteries.\u003c\/li\u003e\n\u003cli\u003eMassive Energy Storage Capacity: Build an 800Ah 12V battery bank or a 24V 400Ah lithium power system.\u003c\/li\u003e\n\u003cli\u003eIP67 Rated Protection: Fully sealed against dust and highly resistant to water ingress.\u003c\/li\u003e\n\u003cli\u003eSmart Bluetooth Monitoring: Monitor battery status, voltage, capacity, current draw, and temperature from your smartphone.\u003c\/li\u003e\n\u003cli\u003eAdvanced Battery Management System: Comprehensive protection against overcharge, over-discharge, short circuit, over-current, and temperature extremes.\u003c\/li\u003e\n\u003cli\u003ePremium A-Grade Lithium Cells: Long-lasting LiFePO4 chemistry designed for reliable deep-cycle performance.\u003c\/li\u003e\n\u003cli\u003eIdeal for Large Power Systems: Perfect for high-capacity solar storage, marine installations, and remote energy applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvanced Bluetooth Monitoring and Intelligent Battery Management\u003c\/h3\u003e\n\n\u003cp\u003eStay informed and in control with integrated Bluetooth connectivity. Using a compatible smartphone, you can access real-time battery information including state of charge, battery voltage, current consumption, operating temperatures, and overall battery health. This advanced monitoring capability allows you to optimise power usage, plan energy consumption more effectively, and maximise available runtime.\u003c\/p\u003e\n\n\u003cp\u003eThe sophisticated internal Battery Management System continuously monitors and protects the lithium cells, helping to prevent damage caused by overcharging, excessive discharge, short circuits, high current loads, and temperature fluctuations. This intelligent protection system contributes to improved safety, greater reliability, and longer battery life.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Australia's Harshest Conditions\u003c\/h3\u003e\n\n\u003cp\u003eThe Alpha Series has been developed to perform in demanding environments commonly encountered throughout Australia. Featuring a rugged IP67-rated enclosure, these batteries are protected against dust, dirt, moisture, mud, and water exposure, making them ideal for off-road touring, marine applications, industrial installations, and exposed off-grid energy systems.\u003c\/p\u003e\n\n\u003cp\u003eHeavy-duty construction, premium internal components, and low-resistance terminals ensure efficient power transfer and dependable performance under sustained loads. Whether installed in a caravan, RV, boat, tiny home, commercial vehicle, or remote solar installation, these batteries are engineered to deliver reliable power when it matters most.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal for High-Demand Off-Grid and Industrial Applications\u003c\/h3\u003e\n\n\u003cp\u003eThis twin 400Ah lithium battery package is an excellent solution for customers searching for an 800Ah lithium battery bank for caravans, a high-capacity Bluetooth lithium battery for off-grid solar systems, a marine-grade IP67 lithium battery setup, or a large-scale deep-cycle energy storage solution for industrial and commercial applications. The substantial storage capacity makes it ideal for extended off-grid living, large inverter systems, backup power installations, remote communications infrastructure, and renewable energy storage projects.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your caravan, RV, marine vessel, off-grid home, industrial facility, or solar power system with the Twin Pack Exotronic 12V 400Ah Alpha IP67 Smart Bluetooth Lithium Batteries and enjoy exceptional lithium power capacity built for long-term performance in Australia's toughest environments.\u003c\/p\u003e\n","brand":"Exotronic","offers":[{"title":"Default Title","offer_id":43245565182013,"sku":"Exo-2x-Li-400","price":3608.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/Artboard_1_copy_15.webp?v=1781160855","url":"https:\/\/www.solar4rvs.com.au\/products\/twin-pack-exotronic-12v-400ah-alpha-ip67-smart-bluetooth-lithium-battery","provider":"Solar 4 RVs","version":"1.0","type":"link"}