48V 5,0kWh* COMMERCIAL BATTERY

FIXED BATTERY PACK (Fi5.0)

DURABLE & RELIABLE ELECTRIFICATION

The Vanguard™ 48V 5,0kWh* Fixed Commercial Battery (Fi5.0) is engineered for durability and reliability, featuring a sealed aluminium diecast enclosure that safeguards its cells from vibration, dust, and dirt. Designed for easy maintenance, it can be pressure-washed after use. The integrated Battery Management System (BMS) ensures optimal performance, while standard CAN J1939 communication and optional dual communication via CAN Open enhance connectivity. Offering dependable power and a lower total cost of ownership, this battery is ideal for a range of electrified applications from 5 to 50 kWh.

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

Single CANbus J1939 communication protocol allows easy integration into any application.

FEATURES & BENEFITS

SPECIFICATIONS

PRODUCT LITERATURE

Same battery. Many applications.

Swappable test

FEATURES & BENEFITS

Expandable

Ability to add capacity ranges based on customer needs by connecting packs in parallel. For example, five 5 kWh packs can be connected together for 25 kWh of energy.

More Uptime

Minimal scheduled maintenance is required throughout the battery pack's long life of up to 2.000 cycles. All major components are serviceable, and it’s possible to replace individual sections, eliminating the need to replace the entire battery.

Easy Integration

OEMs can easily exchange information with the battery pack using its two CANbus ports. 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.

Easy Troubleshooting

Via standard CANbus diagnostic protocols. The individual modules can be replaced and major components are serviceable.

Safer Power

The Battery Management System (BMS) has features engineered to monitor the voltage and temperature of each CMA to make sure that it is operating within the nominal range for safety.

POPULAR MARKETS & APPLICATIONS

Industrial & Construction

There's no room on the job site for downtime. The everlasting power and durability of Vanguard power solutions are the perfect fit for construction and industrial equipment.

Example applications:

Mini Diggers

Pick & Carry Cranes

Ride-on Floor Scrapers

Rental

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.

Example applications:

Mini Diggers
Concrete Buggys
Track Loaders

Landscape & Agriculture

Vanguard batteries deliver rugged reliability to boost productivity on the farm. Designed to maximize uptime, they help farmers cover more acres efficiently, season after season.

Example applications:

Stump Grinders

Wood Chippers

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

Fi Series Name	Fi5.0
Model Number	80112254
Nominal Voltage (V)	51,6
Top Voltage (V) per IEC 61960	58,8
Top Voltage for EV-Applications	58,1
Cutoff Voltage (V)	35,0
Nominal Capacity per IEC 61960	98,7 Ah / 5,1 kWh
Communication Protocols	J1939 (29-bit), CAN Open (11-bit)
Discharge Temperature Range	-20°C to +70°C
Charging Temperature Range	0°C to +45°C
Marketed Durability Hours/Cycles	2000 cycles to 80% initial capacity
Parallel Capable	Yes, up to 10 batteries
Standard Charge Time	5,5 hours
Dimensions (L x W x H)	256mm x 131mm x 371mm
Battery Series	Fixed
Vanguard Charger Output Power (W)	1050W
Ingress Protection Rating
Warranty	Vanguard offers an 8 year commercial limited warranty for all lithium-ion battery packs. Get more information about our warranties.
Operator Manuals	Download Operator Manuals

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

RELATED PRODUCTS

The Vanguard™ battery system solution offers a complete set of advanced lithium-ion battery packs, high-performance motors, motor controllers, and efficient chargers. Designed for seamless integration, these components work harmoniously to deliver an exceptionally balanced, powerful, and reliable energy solution. Get the full Vanguard™ system today for superior performance!