Panasonic Energy to Supply Batteries for Zoox Robotaxis

Panasonic Energy signs a multi-year agreement to supply Zoox with 2170 lithium-ion battery cells starting in 2026, supporting the expansion of Amazon’s autonomous robotaxi fleet.

Panasonic Energy Co., Ltd. has finalized a multi-year agreement to supply Zoox with cylindrical lithium-ion battery cells. Deliveries will commence in early 2026 to power the Amazon-owned company’s autonomous ride-hailing fleet. This partnership secures a critical component for Zoox’s purpose-built vehicles.

Highlights

  • Supply of 2170 battery cells begins in early 2026.
  • Production will start in Japan before expanding to Kansas.
  • Zoox recently opened a serial production facility in Hayward, California.

Strategic Supply Agreement

Under the terms of the agreement, Panasonic Energy will provide its high-performance 2170 battery cells to support Zoox’s operations. The supply chain will initially originate from Panasonic’s manufacturing lines in Japan. Future plans include expanding production to the company’s new facility in Kansas.

Zoox has recently scaled its manufacturing capabilities to meet the demands of its driverless service. The company opened a serial production facility in Hayward, California, to build its robotaxis at scale. This infrastructure supports their active ride-hailing operations in Las Vegas.

Battery Specifications and Safety Record

The 2170 cylindrical cells are selected for their high energy density and reliability. These performance metrics are essential for the operational efficiency of fully autonomous electric vehicles. Panasonic Energy emphasizes the safety of these specific cells for public mobility applications.

Operational Milestones (as of Sept. 2025):

  • Total Cells Shipped: Approximately 20 billion globally.
  • EV Equivalence: Power provided for roughly 4 million electric vehicles.
  • Safety Record: Zero vehicle recalls attributed to battery issues.

Market Growth and Projections

The agreement aligns with rapid expansion in the autonomous transportation sector. Progressive urban policies in major cities like San Francisco, Los Angeles, and Miami are fueling this adoption.

Market Data (Grand View Research):

  • 2024 U.S. Valuation: USD 0.45 billion.
  • Projected Growth: CAGR of over 70% through 2030.
  • Global Forecast: Expected to exceed USD 40–50 billion by 2030.

Executive Commentary

Kazuo Tadanobu, CEO of Panasonic Energy, views the partnership as a pivotal step in mobility innovation. “Zoox is reshaping urban transportation,” Tadanobu stated. “Panasonic Energy is helping power these robotaxis for a safer, more sustainable, and connected future.”

Zoox executives emphasize the necessity of high-quality components for scaling operations. “Their commitment to innovation and quality aligns well with our mission,” said Bruce Baumgartner, VP of Supply Chain at Zoox. He noted that the partnership is vital as their service continues to expand.

Link: Panasonic Energy

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