Sealed 48V lithium-ion battery pack for electrified unmanned systems

The Vanguard™ 48V 3,5kWh fixed commercial battery (Fi3.5) is engineered for rugged reliability and superior lifecycle value, making it ideal for electrified unmanned systems and commercial off-road platforms. Expanding Vanguard’s lithium-ion portfolio, the 48V Fi3.5 offers a robust mid-voltage solution tailored for OEMs seeking a high-performance alternative to traditional lead-acid systems. Designed for seamless integration into industrial, construction, and agricultural applications, this battery delivers long-lasting power and dependable operation across harsh and variable environments.

• Durable: Tested under extreme environmental conditions, the Fi3.5 is built to endure thermal stress, mechanical shock, vibration, and particulate exposure—ensuring consistent performance across demanding operational landscapes.
• Intelligent & Safe: An integrated Battery Management System (BMS) delivers real-time oversight of voltage and temperature at the cell bank level, ensuring stable energy delivery while maintaining stringent safety margins.
• Efficient Maintenance: The modular Cell Module Assembly (CMA) is engineered for easy access and targeted diagnostics, allowing maintenance personnel to monitor and service battery health with speed and precision.
• Flexibility: Supports industry-standard CANbus J1939 communication, allowing straightforward compatibility with a wide range of OEM system architectures.

• Enhanced Durability
  Housed in a robust, fully sealed aluminum diecast case, the Fi3.5 provides superior resistance to vibration, ingress, and environmental degradation.
• Maximum Efficiency
  Designed for extended service life, this battery delivers up to 2,000 cycles at 80% capacity with minimal maintenance throughout its lifecycle.
• Simplified Diagnostics
  Onboard protocols utilize standard CANbus messaging, enabling rapid fault detection and streamlined system troubleshooting.
• Effortless Integration
  Dual CANbus interfaces offer plug-and-play compatibility, with one adhering to J1939 for standardization, and a secondary channel designed for smooth integration with proprietary OEM communication platforms—no reconfiguration needed.
• Trusted System Monitoring
  Advanced BMS logic actively regulates thermal and electrical variables, delivering continuous operational insight and reinforcing system reliability.