NEW YORK, April 6 (Reuters) - Walmart Inc (WMT.N) plans to have its own network of electric vehicle charging stations by 2030 to tap into the growing adoption of EVs in the United States. Walmart's more than 5,000 stores and Sam's Club warehouses are located within 10 miles of about 90% of Americans. As EV charging infrastructure ramps up in the U.S., there are widespread concerns over uptime, performance, ease of use and high installation costs of the machines. Owning its chargers, instead of partnering with a network operator, will help Walmart address reliability and cost issues, Kapadia said. Walmart's plan comes as U.S. President Joe Biden has committed to building a network of 500,000 public EV chargers by 2030.

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