Exotronic 12V 300Ah Axion CANBus Bluetooth Lithium Battery | Marine Version

Exotronic 12V 300Ah Axion Australian Made Series CANBus Bluetooth Smart Deep Cycle LiFePO4 Lithium Battery | Marine Version 300Ah Axion Marine Series Expansive Features Include: Sleek, space-saving profile Real-time Bluetooth monitoring CANBus port for connecting to compatible Victron GX systems using a Cerbo GX or Ekrano GX Battery alarm function designed to support AS/NZS 3004.2 installation requirements COMM1 and COMM2 ports for battery-to-battery communication Parallel connection only, supporting up to 16 batteries Convenient on/off button JK BMS with integrated 2A microprocessor-controlled active balancer A Grade aluminium-cased prismatic cells featuring safety rupture discs 0-100% usable capacity IEC 62619 certified cells IP66 Water Resistance and Dustproof Five temperature sensors, including MOSFET temperature monitoring Smart Connectivity and Marine Safety The Axion Marine Series is more than a lithium battery. Its integrated communication and alarm connections allow it to become part of a modern, connected marine electrical system. Dedicated ports provide Victron GX integration, communication between batteries in a parallel bank and connection to a compatible external alarm device. CANBus Integration for Victron GX Systems The dedicated CANBus port allows the Axion Marine battery system to communicate with compatible Victron GX devices, including the Cerbo GX and Ekrano GX. When correctly connected and configured, important battery information can be shared with the Victron GX system, helping provide a central view of the battery bank and the wider electrical installation. CANBus integration can provide access to information such as: Battery state of charge Battery voltage Charge and discharge current Battery temperature Charge and discharge status BMS warnings and alarms Please note: A compatible CANBus communication cable and correct system configuration are required. System compatibility should be confirmed before installation. Battery-to-Battery Communication Using COMM1 and COMM2 The dedicated COMM1 and COMM2 ports allow Axion batteries to communicate with one another when installed as part of a parallel battery bank. Communication cables connect one battery to the next, allowing the individual Battery Management Systems to exchange information and operate as a coordinated battery bank rather than as completely independent batteries. Battery-to-battery communication supports: Parallel battery banks of up to 16 compatible Axion batteries Communication between the Battery Management Systems Coordinated operation across larger energy-storage systems Scalable capacity for demanding marine, RV and off-grid installations Important: Axion batteries may be connected in parallel only. Do not connect these batteries in series. Batteries in the same bank should be compatible models with matching voltage, capacity, state of charge and installation conditions. AS/NZS 3004.2 Marine Battery Alarm Function The Axion Marine Series includes a dedicated Alarm Output designed to support marine installations requiring battery alarm functionality under AS/NZS 3004.2 when correctly installed as part of a compliant electrical system. The alarm output can be connected to a compatible external audible or visual alarm device. This allows the battery system to provide an external warning when the Battery Management System detects a relevant fault or protection condition. Depending on the system configuration, alarm conditions may include: High or low battery voltage High or low temperature Overcurrent protection Battery protection shutdown Other critical BMS warnings or faults The alarm connection provides an additional layer of safety by making b attery warnings easier to identify within the vessel. Installation notice: Compliance depends on the design and installation of the complete marine electrical system. The alarm output, alarm device, wiring and installation must be completed by a suitably qualified installer in accordance with applicable standards and requirements. Convenient Top-Mounted Connections The battery communication and system connections are positioned on the top panel for convenient access during installation and servicing. Protective covers help shield unused ports when they are not connected. Connection Purpose CANBus Connects the battery system to compatible Victron GX devices, including the Cerbo GX and Ekrano GX. COMM1 Battery-to-battery communication within a compatible parallel battery bank. COMM2 Battery-to-battery communication within a compatible parallel battery bank. Alarm Output Connects to a compatible audible or visual alarm device for external battery warnings. Bluetooth Provides wireless battery monitoring through the compatible JK BMS mobile application. Proudly Australian Made: A Commitment to Quality and Innovation Crafted with precision and pride on Australian soil, the Exotronic 12V 300Ah Axion Marine Series Smart Deep Cycle LiFePO4 Lithium Battery represents our commitment to local manufacturing, quality, safety and innovation. Designed for demanding Australian conditions, the Axion Marine Series combines globally recognised cell safety standards with carefully selected components, integrated communication features and practical installation options. By choosing Exotronic, you are supporting Australian manufacturing while investing in a high-performance energy-storage solution designed for marine, RV and off-grid applications. Versatile Applications for Every Need Marine Applications: An excellent choice for boats and marine electrical systems. Whether cruising, fishing or spending extended periods on the water, the Axion Marine battery provides dependable power for onboard electrical equipment. Travel and Adventure: Also suitable for caravans, RVs and 4WD electrical systems requiring substantial energy storage and smart battery monitoring. Reliable Backup Power: Suitable for backup systems where dependable stored energy is required to keep important equipment operating. Demanding Environments: Its durable construction makes it well suited to installations where reliability and resilience are essential. Not Designed for Engine Starting: This battery is not intended for under-bonnet applications or for use as a cranking or engine-starting battery. It is designed to provide steady, reliable deep-cycle power in marine, mobile and stationary energy-storage systems. Ultra-Compact Powerhouse Design Despite its compact footprint, the Axion Marine battery provides 300Ah of dependable energy storage and supports discharge currents of up to 300A. This makes it suitable for high-demand electrical systems, including appropriately designed systems using a powerful 3000W inverter. Its space-saving profile makes it easier to build substantial energy storage into vessels, caravans and off-grid installations where available installation space may be limited. Individual Cell Temperature Monitoring In addition to its marine alarm functionality, the Axion Marine Series includes individual cell temperature monitoring. This allows the Battery Management System to monitor temperature conditions at cell level rather than relying only on general case or MOSFET temperature sensing. Five integrated temperature sensors, including MOSFET temperature monitoring, provide a higher level of thermal oversight for installations where safety, early warning and temperature protection are especially important. Unmatched Safety Standards Inherently Stable Battery Chemistry: LiFePO4 is recognised as one of the most thermally stable lithium battery chemistries and provides strong resistance to thermal runaway compared with many other lithium-ion chemistries. Robust and Durable Casing: The battery is enclosed in a heavy-duty ABS case designed to protect the internal cells and components in demanding installations. Cell Pressure Release System: The aluminium-cased prismatic cells feature safety rupture discs designed to release pressure in the unlikely event of an internal cell fault. Overcharge Protection: The integrated Exotronic Battery Management System monitors battery operation and is designed to disconnect charging or discharging when unsafe conditions are detected. IEC 62619 Certified Cells: The battery is constructed using cells certified to the IEC 62619 industrial lithium cell safety standard. Comprehensive BMS Protections Charge and Discharge Overcurrent Protection: Helps protect the battery against current levels exceeding the configured operating limits. Short-Circuit Protection: Provides a rapid response when a short-circuit condition is detected. High and Low Temperature Protection: Monitors temperature and limits battery operation when conditions move outside the configured range. High and Low Voltage Protection: Helps prevent cell overcharge and excessive discharge. MOSFET Temperature Monitoring: Monitors the temperature of the BMS switching components during charging and discharging. Reliability You Can Trust The Axion Marine Series uses high-quality A Grade aluminium-cased prismatic LiFePO4 cells selected for their stability, capacity and long service life. The internal battery construction is engineered to provide dependable energy storage for demanding marine, RV and off-grid electrical systems. 2A Active Cell Balancing The integrated JK Battery Management System includes a powerful 2A microprocessor-controlled active balancer. Active balancing transfers energy between cells to help correct voltage differences across the battery pack. Small cell-voltage differences can increase over time and may affect the usable capacity and performance of a battery. Active balancing helps maintain closer cell-voltage alignment, supporting consistent battery performance and long-term reliability. Expand Your Power with Parallel Connection Increase your available energy storage by connecting up to 16 compatible Axion batteries in parallel. This allows the battery bank to be scaled to suit larger marine, RV, backup and off-grid electrical systems. Parallel connection only: These batteries must not be connected in series. All batteries should be brought to a matching state of charge before connection and installed using correctly sized cables, busbars, fuses and isolation equipment. Maintenance Made Simple LiFePO4 batteries have no memory effect and are well suited to systems that may experience periods of inactivity. For extended storage, disconnect unnecessary loads, follow the recommended storage state of charge and inspect and recharge the battery at least once every three months. Storage frequency may need to be adjusted depending on connected equipment, environmental conditions and the battery's state of charge. Exceptional Lifespan for Lasting Performance The Axion Marine Series cells are engineered to provide up to 3,000 full discharge cycles under the specified operating conditions. Actual service life will depend on depth of discharge, charge settings, operating temperature, installation quality, current demand and storage conditions. In many correctly designed applications, this can provide years of dependable energy storage and a cost-effective long-term alternative to conventional deep-cycle battery technologies. Intuitive On/Off Button for Easy Control Simple Activation: Hold the on/off button for approximately five seconds to activate the battery. The button LED remains illuminated while the battery is switched on. Connecting a suitable charger can also activate the battery. Effortless Shutdown: Hold the button for approximately five seconds to switch the battery off. This allows the battery output to be disabled during storage, servicing or system shutdown. Bluetooth Smart Monitoring The integrated JK BMS includes Bluetooth connectivity, allowing compatible mobile devices to display real-time battery information through the JK BMS application. Bluetooth monitoring includes: Individual cell voltages Total battery voltage Charge and discharge current Battery state of charge Battery and MOSFET temperature Charge and discharge MOSFET status Active warnings and alarms Professional Installation Recommended Marine lithium battery systems must be correctly designed and installed using suitable cables, overcurrent protection, isolation equipment, busbars, battery restraints and communication components. For marine applications, installation should be completed or inspected by a suitably qualified professional and must comply with all applicable Australian standards, vessel requirements and equipment-manufacturer instructions. Experience the Future of Power Storage Today Upgrade to the Exotronic 12V 300Ah Axion Marine Series CANBus Bluetooth Smart Deep Cycle LiFePO4 Lithium Battery for advanced monitoring, integrated communication, scalable parallel capacity and dependable deep-cycle performance. Designed for demanding marine installations, caravans, RVs and off-grid power systems, the Australian-made Axion Marine Series provides a smarter and more connected approach to energy storage.