80 Volt, 50 HP (37 KW) nominal permanent magnet

Battery Pack

72 Volt nominal LiFePO₄

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Transmission        

Computer-controlled Integrated Drive System (IDS)

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Exterior Dimensions

Overall cab height                    68 in     (173 cm)

Overall length                          150 in   (380 cm)

Overall width                           50 in     (127 cm)

Ground clearance (at side)        5 in       (13 cm)

Outside turning radius              113 in   (287 cm)

Wheelbase                               91 in     (231 cm)

Track                                      46 in     (117 cm)

Cargo bed                               54 x 46 x 14 in (137 x 117 x 36 cm)

Speed & Range

Electronically Governed at 40 mph

Normal operation yields 60 miles per charge

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Electrical System

Charging – On-board 80-240 VAC charger, compatible with the        new SAE J1772 standard

Lights – Two halogen headlights and LED stop, tail, turn signals, and dome light, DOT approved

Starting/Operation – HOLD mode provides a safety interlock requiring the driver to press the brake to switch to FORWARD/REVERSE operation

Gauges – Column-mounted Integrated Display Unit displays speed, odometer, hour meter, state of battery pack, warning and operator messages, and on-board Data Acquisition System (DAS) parameters

Wiring – Additional harness pre-wired for cab-mounted light masts

Electronic Controlled Drive – Variable-rate electronic drive system to optimize speed and range

Lateral Acceleration Sensor – 3-axis accelerometer and steering position sensor for maximum stability

DAS – The Firefly® is equipped with data logging to enhance the ability to track day to day operations of the vehicle. Nearly every parameter is logged to profile characteristics such as Speed vs. Range, and Charge vs. Time. Data can be downloaded via removable storage for quick analysis

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Steering

Tilt-column steering wheel with center horn button