The Renault Group, thanks to the creative implementation of sustainable business principles, began to offer leasing batteries for its electric cars, thereby enabling its customers to periodically change batteries at service centers and thus ensuring the loyalty of 90% of its customers. These batteries later found other uses.
Source: CEO guide to the circular economy. https://www.wbcsd.org/Archive/Factor-10/Resources/CEO-Guide-to-the-Circular-Economy