Rivian Automotive Inc. said it will now sell its electric delivery van designed for Amazon.com Inc. to other customers, a move to boost revenue from fleet operators as consumer demand for battery-powered cars slows.

If it gains traction, the commercial van could become a bigger source of revenue amid a broader slowdown in consumer EV uptake.

Rivian’s electric van is now available to be purchased by anyone with a commercial fleet, the automaker said today. For several years, Rivian’s van was exclusive to Amazon. Now, the platform on which the e-commerce giant based its delivery van is open to anyone with a fleet of commercial vehicles and some money to burn.