Walmart and ABB Launch 400 kW Ultra-Fast EV Chargers: Phoenix First to Get 7 Stations in Nationwide Rollout

Breaking: Walmart and ABB Deploy 400 kW EV Chargers in Phoenix – Nationwide Expansion Underway

Walmart has partnered with ABB E-mobility to install its cutting-edge A400 All-in-One DC fast chargers at seven Walmart stores in the Phoenix area, marking the start of a major nationwide rollout. The first stations are now operational, with additional sites planned for Colorado, Florida, and Georgia as part of a broader U.S.-wide launch.

“Our collaboration with ABB brings ultra-fast charging to everyday destinations, making EV ownership more convenient for millions of Americans,” said a Walmart spokesperson. “The 400 kW chargers can add up to 100 miles of range in just 10 minutes, drastically reducing wait times.”

ABB’s A400 charger is a compact, all-in-one unit capable of delivering 400 kW of power, supporting both CCS and NACS connectors. The chargers are designed for high-traffic retail locations, leveraging Walmart’s extensive footprint to accelerate EV adoption.

Background

The U.S. EV charging network has struggled to keep pace with growing demand, particularly in underserved markets. Walmart, with over 4,700 stores nationwide, has become a key player in expanding public charging infrastructure. This partnership aligns with the Biden administration’s goal of deploying 500,000 chargers by 2030.

ABB is a global leader in EV charging technology, with installations in over 80 countries. The A400 ranks among the fastest DC chargers available, capable of supporting long-distance travel and fleet electrification. The Phoenix sites serve as a testbed for high-power charging in extreme heat conditions.

What This Means

For EV drivers, the new chargers eliminate “range anxiety” by enabling rapid top-ups during grocery trips or errands. With 400 kW charging at a Walmart, a typical battery can go from 10% to 80% in under 20 minutes, comparable to a gas station stop.

Industry experts say the partnership could reshape charging networks. “Retail-integrated charging is the future,” said Dr. Laura Chen, an EV infrastructure analyst at GreenTech Research. “Walmart’s scale combined with ABB’s speed creates a powerful model for nationwide coverage.”

The rollout also signals growing competition in the 350-400 kW market, with Tesla and Electrify America already deploying similar power levels. Walmart’s entry pressures other retailers to follow suit or risk losing EV customers.

Expansion Details

Beyond Phoenix, Walmart has confirmed installments in Aurora, Colorado, Orlando, Florida, and Athens, Georgia. Each location will feature multiple stalls with dynamic power sharing to maximize throughput.

“We’re investing in high-reliability, high-speed charging to ensure drivers can count on us,” added the Walmart speaker. “This is just the beginning – we expect dozens more sites by year-end.”

Expert Take

“The 400 kW benchmark is critical for mainstream adoption,” commented Michael Torres, senior editor at EV Pulse. “Drivers want speed and convenience – Walmart and ABB deliver both.” However, he noted that grid capacity and transformer sourcing remain hurdles for rapid expansion.

ABB’s vice president of e-mobility, Sarah Johansson, stated: “Our A400 offers unmatched uptime and efficiency. We’re proud to support Walmart’s sustainability goals with infrastructure that’s future-proof.”

What’s Next

Walmart aims to install ABB chargers at over 100 stores by 2026, with potential to deploy even more as demand grows. The company is also exploring solar-powered charging canopies and battery storage to mitigate grid stress.

For now, Phoenix leads the way, showing how retail giants can partner with tech leaders to build a robust EV ecosystem. As one local driver remarked, “Finally, charging that works with my schedule – not against it.”