What is a smart rental travel sharing switch cabinet?

Smart Rental Travel * * * The power exchange cabinet is used to store battery equipment and looks like a locker. Each cabinet has 10 grids, and each grid can store a battery. The battery cabinet has a display screen and a QR code. The cabinet completes the battery lease by opening the control cabinet door. At the same time, each cabinet type has a charging device, which can automatically charge the battery. Electric vehicles can use the power changing cabinet to realize self-service power changing service. * * * The switch cabinet uses batteries * * *, and the batteries of users' electric cars can be replaced at any time.