48V Fi7.0kWh* Commercial Battery

Click and drag image to rotate.

48V Fi7.0kWh* Commercial Battery

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.

Click and drag image to rotate.

Features

A Reliable Power Source

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.

Black & White Troubleshooting

No guesswork when it comes to troubleshooting on the job.

Advanced Manufacturing in the USA

Our new automation facility in Tucker, Georgia produces batteries with quality consistency.

8 Year Commercial Limited Warranty

Vanguard now offers an 8 year commercial limited warranty for all lithium-ion battery packs. CLICK HERE for more information.

Specifications

Fi Series Name

Fi7.0

Configuration

Lithium-Ion, 14S

Nominal Voltage (V)

51.7

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

134.6 Ah / 7.0 kWh

Communication Protocols

J1939 (29-bit), CAN Open (11-bit)

Discharge Temperature Range

-20°C to +60°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

8 Hours

Vanguard Charger Output Power (W)

1050 W

Battery Series

fixed

Rated Discharging Current

134

Legacy Material Number

80089283

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

Lithium-Ion VS. Lead Acid Batteries

Battery Comparison

Learn how our lithium-ion battery packs compare to lead acid batteries in terms of basic functions, safety and sustainability.

Learn more