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24V 3,5kWh* COMMERCIAL BATTERY

FIXED BATTERY PACK (Fi3.5)

 

SUPERIOR ALTERNATIVE TO LEAD-ACID 

 

 The Vanguard™ 24V 3,5 kWh* fixed commercial battery (Fi3.5) expands Vanguard’s battery portfolio by offering a lower voltage option tailored for OEMs. Designed as an ideal replacement for traditional 24V lead-acid batteries, the 24V Fi3.5 is perfect for applications in the lift access, cleaning, and construction industries. This durable and reliable battery delivers superior performance across various demanding environments.  
  • Durable

    Multiple protective features tested to withstand harsh conditions, including extreme temperatures, impact, vibration and dirt. 

  • Intelligent & Safe

    The integrated Battery Management System monitors temperatures and voltages of each cell bank to ensure sage operations and maximum safety.

  • Efficient maintenance

    The unique design of the Cell Module Assembly (CMA) enables precise monitoring of battery performance metrics and is easily serviceable.

  • Flexibility
    CANJ1939 communication protocol allows easy integration into any application. 

 

 * Total energy measured using a 0.2C discharge per IEC 61960-3:2017 
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FEATURES & BENEFITS
  • Maximum Efficiency

    Designed to deliver a 2.000 cycle lifespan with virtually no scheduled maintenance.

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  • Zero Noise & Emissions*

    Supporting a greener environment and allows the application to be used indoors. 

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  • Flexible, Integrated System

    The integrated Lithium-Ion battery system delivers versatile power and performance that can be configured for multiple capacities and voltages.

     

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  • Flexible, Integrated System

    The integrated Lithium-Ion battery system delivers versatile power and performance that can be configured for multiple capacities and voltages. 

  •  
  • Effortless Integration

    There are two CANbus ports so OEMs can easily exchange information with the battery pack. One CANbus uses the J1939 automotive standard, while the other is designed for uncomplicated data transfer with the OEM's current communication network: No reprogramming of that network is required.

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  • Consistently Delivering Confidence

    The integrated Battery Management System (BMS) continuously tracks voltage and temperature, ensuring reliable monitoring.

     

     

*The battery pack is silent, however the application itself may make noise. Zero emissions apply only to the battery pack during operation.

POPULAR MARKETS & APPLICATIONS

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Market Requirements Example applications

Agriculture & Landscape
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Vanguard battery solutions offer reliable power, reducing fuel costs and maintenance, while supporting sustainable farming and boosting productivity in all conditions.

Blower, Wood chipper

Rental
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Easy-starting and maximum uptime—just what fleets need. Vanguard’s power solutions are backed by a strong training program for superior service and maintenance.

Demolition Robot
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Our various partners trusted in Vanguard power solutions and experienced a great succes.

 

You want to know how they did?

Discover Our Case Studies

SPECIFICATIONS

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Fi Series Name  Fi3.5 
Model Number  80127410 
Nominal Voltage (V)   25,8 
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   CANJ1939 (29-bit, 500kbps) 
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 Capable  Yes, up to 10 batteries 
Battery Series   Fixed 
Discharging Current, Nominal   134 
Ingress Protection Rating  IP56-badge-200x200 
Warranty

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 Vanguard offers an 8 year commercial limited warranty for all lithium-ion battery packs. Get more information about our warranties.
Operator Manuals

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Download Operator Manuals 

 * Total energy measured using a 0.2C discharge per IEC 61960-3:2017 

 

 

PRODUCT LITERATURE

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VANGUARD BATTERY TECHNOLOGY

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VanguardBattery-Technology

Efficiency.
Intelligence.
Safety.

 

Lithium-Ion batteries give your equipment the edge it needs.

LEARN HOW

 

 

CONTACT US

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Do you need further information on a specific topic? Are you an OEM that is looking for support in powering an application?

Contact Us