48V 7kWh* Commercial Battery

48V 7kWh* Commercial Battery

Fixed Battery Pack - Fi7.0

  • NEW!
  • The diecast aluminum casing provides protection and durability for the internal Cell Module Assembly (CMA) units.
  • OEMs are able to seamlessly integrate and service components while operators receive always-ready, instant-on power for the tasks at hand - a total solution.
  • Our expert engineers designed the modular battery pack to deliver electric power you can count on.
  • Download our battery literature to get more information.



Combats wear and tear in the toughest environments with an aluminum diecast enclosure.

Paramount Productivity

Designed to deliver a 2,000 cycle lifespan with virtually no scheduled maintenance.

Safety First

The Battery Management System (BMS) is a dedicated technology that constantly monitors voltage and temperature to ensure safe and efficient operations.

Straightforward 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.

Painless Troubleshooting

Via standard CANbus diagnostic protocols.


Robust three year commercial limited warranty. CLICK HERE for details.


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Fi Series Name
Lithium-Ion, 14S
Nominal Voltage (V)
Top Voltage (V) per IEC 61960
Top Voltage (V) for EV-Applications
Cutoff Voltage (V)
Nominal Capacity per IEC 61960
134.6 Ah / 7.0 kWh
Communication Protocols
J1939 (29-bit), CAN Open (11-bit)
Discharge Temperature Range
-20°C to +60°C
Storage Temperature Range (1 Month / 1 Year)
-20° to +60°C / -20°C to +25°C
Charging Temperature Range
-10°C to +45°C
Marketed Durability Hours/Cycles
2000 cycles to 80% initial capacity
Rated Charging Current (A)
Rate Discharging Current (A)
Parallel Capable
Yes, up to 10 batteries
Standard Charge Time
< 8 Hours
Vanguard Charger Output Power (W)
1050 W
On-Board or Stand Alone

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

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