Exotronic Twin Pack 12V 100Ah Alpha IP67 Smart Bluetooth Lithium Batteries

Exotronic Twin Pack 12V 100Ah Alpha IP67 Smart Bluetooth Lithium Batteries

Expand your off-grid energy reserves with this twin pack of Exotronic 12V 100Ah Alpha Series Lithium Batteries. By combining two 100Ah units into your system, you can easily build a robust 200Ah 12V power bank or a 24V 100Ah setup, well suited to demanding caravan, 4x4, and marine environments. Featuring A-Grade prismatic cells and a comprehensive internal battery management system (BMS), these batteries are designed to provide consistent, reliable deep-cycle power for your accessories, lighting, and fridges.

Advanced Protection and Bluetooth Connectivity

Each battery in this twin pack is equipped with a highly capable 100A JBD BMS designed to protect your investment. This system actively monitors the internal A-grade cells and prevents common hazards such as overcharging, over-discharging, short circuits, and extreme temperature fluctuations. The integrated Bluetooth connectivity takes the guesswork out of your power management. Simply connect via your smartphone to view real-time data, including individual cell voltages, current draw, and any active alarms, helping you stay informed about your remaining capacity before you run out of power.

Designed for Tough Australian Conditions

Whether you are navigating corrugated outback tracks or dealing with sea spray, the Alpha Series is built to endure. The heavy-duty ABS casing and IP67 rating mean each battery is completely dust-tight and highly water-resistant. Inside, the cells feature safety rupture discs designed to safely relieve pressure in the unlikely event of an internal failure. Solid brass connections and hardware are used to keep resistance low, reducing voltage drop and heat build-up at the terminals.

Installation and Expansion Limitations

These batteries offer excellent flexibility, allowing connection of up to 4 units in parallel or 4 in series. However, it is important to understand their specific use case. They are designed strictly for deep-cycle energy storage and are not suitable for under-bonnet installation or engine starting/cranking applications. Additionally, each individual battery supports a maximum continuous discharge of 100A, making each unit suitable for running an inverter up to 1000W. When installing, ensure a minimum clearance of 10mm on all sides of each battery for adequate ventilation.

Prepare your rig for extended stays off the grid with a dependable, twin-pack lithium power solution designed to keep your essential gear running smoothly.

Key Features:

• Complete Bundle: Includes two 12V 100Ah Exotronic Alpha Series LiFePO4 batteries to double your storage capacity.
• Rugged Protection: IP67 dust and water-resistant rating, making them highly suitable for marine and dusty off-road use.
• Smart Monitoring: Built-in Bluetooth allows you to check state of charge, individual cell voltages, and temperatures via your smartphone.
• Integrated BMS: Each battery features a 100A JBD BMS with a 1.2A active cell balancer for optimal cell health and protection.
• Built-In Control: Convenient on/off/reset push button on each unit for easy system management.
• Compact Footprint: Space-saving design weighing just 11.2kg per battery.

Specifications:

• Combined Capacity (Parallel): 200Ah (12.8V Nominal)
• Combined Capacity (Series): 100Ah (25.6V Nominal)
• Chemistry: LiFePO4 (A-Grade Prismatic Cells with IEC 62619 Certification)
• Continuous Discharge Current: 100A per battery (Supports up to 1000W inverter per battery)
• Peak Discharge Current: 170A (1 second) per battery
• Charge Current: 30A Nominal / 50A Maximum per battery
• Charge Voltages: Absorption: 14.0V–14.2V / Float: 13.5V
• Cycle Life: >3000 cycles (at 0.3C, 25°C)
• Ingress Protection: IP67 (Dust-tight and water-resistant)
• Dimensions (Per Battery): 220mm (L) x 130mm (W) x 200mm (H) — 210mm H with terminals
• Weight (Per Battery): 11.2kg
• Terminal Details: M8 Bolt (10mm depth) / Torque: 12Nm recommended (14Nm Max)
• Operating Temperatures: Charging: 5°C to 45°C / Discharging: -20°C to 55°C
• System Expansion Limits: Max 4 in Parallel / Max 4 in Series (of the same model)
• Installation Requirements: Not intended for under-bonnet or cranking use. Requires 10mm ventilation clearance on all sides.