FEV, EIG to Collaborate on EV Battery Pack
AUBURN HILLS, MI --- FEV Inc., a leading developer of advanced powertrain and vehicle technologies, said it will use the advanced capabilities of its Hybrid Electric Vehicle Development Center (HEVDC) to develop a 21kW-h Li-Ion battery pack.
AUBURN HILLS, MI --- FEV Inc., a leading developer of advanced powertrain and vehicle technologies, said it will use the advanced capabilities of its Hybrid Electric Vehicle Development Center (HEVDC) to develop a 21kW-h Li-Ion battery pack.
The battery pack, being developed by FEV, will use advanced cells from Energy Innovation Group (EIG Ltd.) for a range-extended electric vehicle (ReEV) project. The cooperative project will "enable joint development of solutions to the automotive electrification challenges of both FEV and EIG customers," the companies said. The battery pack is expected to be demonstrated in a ReEV concept Dodge Caliber that was shown by FEV at the 2009 SAE World Congress.
"FEV is pleased to announce this cooperation with EIG," said Gary Rogers, president and CEO of FEV Inc. "The strongest teams are developed when recognized experts from different fields coordinate their resources to solve problems that are critical to the industry."
The project combines the engineering expertise of FEV with the lithium ion battery core competencies of EIG. FEV will design, implement, test and integrate the battery pack at its North American Technical Center, using its experience in the development of hybrid and electric vehicle applications. EIG brings expertise in energy and power density batteries as well as a proven ISO/TS-certified manufacturing process for high-quality prismatic pouch cells.
"We look forward to taking advantage of the synergies between FEV's engineering expertise in transportation solutions and our leading battery performance technology," said Charlie Duncheon, president and CEO of EIG America Inc. "We believe customers with needs in vehicle electrification stand to gain significant benefits from this combination."
More Green Fleet

EV Charging Use Is Outpacing Infrastructure Growth
ChargePoint’s 2026 Charging Forward Report points to rising charger use, higher-powered charging, commercial vehicle electrification, and energy-management technology. Here’s what fleets should know.
Read More →
Merchants Fleet Reports 290M EV Miles as Fleets Navigate Changing Electrification Market
From millions in operating savings to hundreds of millions of EV miles, Merchants Fleet’s latest report reveals what’s working and what’s changing in fleet electrification.
Read More →
The EV Breakdown Nobody's Talking About: Why Most Electric Vehicle Roadside Calls Aren't Mechanical Failures
Here's why EV breakdowns are widely misunderstood.
Read More →
ChargePoint Now Available in Energy Pass
ChargePoint and additional planned charging network integrations were added to GM's Energy Pass.
Read More →First Look: Slate Auto's Electric Fleet Pickup
Could an affordable, modular EV pickup make electrification more practical for fleets?
Read More →
Slate Debuts Colorful, Unique EV Models
A recent media and client event, studded with electric vehicles dressed up on platforms, planted a new position for the manufacturer in the wider EV market. Fleets will find cost-saving advantages.
Read More →
Slate Electric SUV, Pickup Switchable Model Aims For Light-Duty Fleets
Everything about this EV is counterintuitive and understated, making it stand out from the crowd.
Read More →
Inspiration Mobility Acquires Key Electrada Assets
Inspiration Mobility Group has acquired select assets of Electrada, adding the fleet electrification provider's team, technology, and charging infrastructure development capabilities to its energy management business.
Read More →
Why America’s Most Popular Vehicle is So Hard to Electrify
Turning America’s favorite workhorse electric means balancing range, payload, charging infrastructure, and price, an equation automakers are still trying to solve.
Read More →
