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Integrated Lithium-Ion Battery Packs + V-Twin EFI Engines for Drones, UAVs & Robots

Unlocking Financial Success: The Vanguard Advantage / Power Up Your Life with the 24V 3.5kWh Fi3.5 Fixed Battery!

Power Up Your Life with the 24V 3.5kWh Fi3.5 Fixed Battery!

Superior alternative to lead-acid.

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Power Up Your Life with the 24V 3.5kWh Fi3.5 Fixed Battery!

the Vanguard™ 24V 3.5 kWh fixed commercial battery (Fi3.5) enhances Vanguard’s lineup by introducing a lower voltage solution specifically designed for OEMs. This battery serves as an excellent alternative to conventional 24V lead-acid batteries, making it ideal for sectors such as lift access, cleaning, and construction. Its robust construction ensures remarkable performance in various challenging environments.

  • Robust Construction: Equipped with multiple protective features, this battery is engineered to endure extreme conditions, including high and low temperatures, impacts, vibrations, and dirt.
  • Smart & Safe: the built-in Battery Management System (BMS) continuously monitors the temperature and voltage of each cell bank,ensuring safe operation and optimal safety.
  • efficient Maintenance: The innovative design of the Cell Module Assembly (CMA) allows for accurate tracking of battery performance metrics and simplifies servicing.
  • Versatile Integration: The single CANbus J1939 communication protocol facilitates seamless integration into various applications.

Key Features & Advantages

  • Silent Operation & Zero Emissions:
    Promotes an eco-friendly environment, making it suitable for indoor applications.
  • Optimal Efficiency:
    Engineered for a lifespan of 2,000 cycles with minimal scheduled maintenance.
  • Simplified Troubleshooting:
    Diagnostic procedures adhere to standard CANbus protocols.
  • Flexible, Integrated System:
    The integrated Lithium-Ion battery system offers adaptable power and performance, configurable for various capacities and voltages.
  • Seamless integration:
    Two CANbus ports enable OEMs to easily communicate with the battery pack.one port follows the J1939 automotive standard, while the other allows straightforward data exchange with the OEM’s existing communication network without the need for reprogramming.
  • Reliable Performance:
    the integrated Battery Management System (BMS) consistently monitors voltage and temperature, ensuring dependable oversight.

Technical Specifications

Nominal Voltage (V) 51.6
Top Voltage (V) per IEC 61960 29.4
Cutoff Voltage (V) 17.5
Nominal capacity per IEC 61960 135.9 Ah / 3.5 kWh
Communication Protocols CAN J1939
Discharge Temperature Range -20°C to +60°C
Charging Temperature Range 0°C to +45°C
Marketed Durability Hours/Cycles Up to 2,000 cycles to 80% initial capacity
Parallel Capability Yes, up to 10 batteries
Rated Discharge Current 200
Ingress protection Rating IP56
Warranty Vanguard provides an 8-year commercial limited warranty for all lithium-ion battery packs.

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