48V 10kWh* Commercial Battery

48V 10kWh* Commercial Battery

Fixed Battery Pack - Fi10.0

  • The roll cage design provides maximum protection and is tested to withstand harsh conditions, including extreme temperatures, impact, vibration, moisture and dirt.

  • Serving both OEMs and operators with the total solution they need. OEMs can count on uncomplicated integration with any equipment and the ability to service all components. Operators know they’ll have reliable, instant power to get jobs done fast.

  • Our experts engineer the modular battery pack designs that deliver electric power you can count on.

  • Download battery literature to get more information.


Powerfully Robust

Double the energy capacity of our 5kWh in a single pack, with the ability to run up to 10 packs in parallel — that’s an impressive 100kWh of energy.

Designed for Productivity

Engineered for longevity and convenience: virtually no scheduled maintenance is needed for up to 2,000 cycles. Each major component is a serviceable unit that can be replaced individually — so the entire battery doesn't need to be replaced.

Work with Confidence

To make sure the battery pack always operates safely and efficiently, its Battery Management System continuously checks voltage and temperature.

Simple Integration

The battery pack's dual CANbus design makes integration with OEM communication systems easy. One CANbus uses the automotive-standard J1939 protocol; the second CANbus can transfer data with an OEM's existing communication network with no reprogramming needed.

No-Hassle Troubleshooting

Diagnostic protocols use standard CANbus procedures.

Exceptional Warranty

GET DETAILS about our limited three-year commercial warranty that leads the industry.

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


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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)
Capacity at Max Discharge (Ah) for EV-Applications
195Ah / 9.5kWh
Nominal Capacity per IEC 61960
197.4Ah / 10.17kWh
Communication Protocols
CAN J1939 (29-bit) Plus flexible secondary CAN interface
Discharge Temperature Range
-20˚C to 60˚C
Storage Temperature Range (1 Month / 1 Year)
-20˚C - 60˚C / -20˚C - +25˚C
Charging Temperature Range
-10˚C to +50˚C
Marketed Durability Hours/Cycles
Up to 2000 to 80% of initial capacity
Rated Charging Current (A)
Rate Discharging Current (A)
Parallel Capable
Yes, up to 10 batteries
Standard Charge Time
< 12 Hours
Vanguard Charger Input Power
<12A, 120V, 60Hz / 220V, 50Hz
Vanguard Charger Output Power (W)
1050W, 20A
On-Board or Stand Alone

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

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