The Y3 mobile battery swapping truck independently developed by Qiyuan is an innovative truck-mounted battery swapping solution integrating advanced battery transportation technologies, efficient hydraulic balance adjustment system, automated battery swapping system, and intelligent driver guidance feature. It is compatible with various vehicle types such as tractors, dump trucks, mixer trucks, and terminal tractors, and supports batteries of various specifications including 282kWh, as well as Qiyuan's independently-developed MagicBox CTB battery system.