Crown spring connectors have emerged as a game-changing solution for many persistent problems in EV battery pack design. Unlike traditional bolt-on terminals, crown spring connectors provide consistent contact force over time, mitigating issues related to thermal expansion and contraction. This feature is crucial for maintaining low contact resistance and preventing hot spots that can lead to premature failure. Additionally, the spring-loaded design of these high current spring contacts accommodates slight misalignments during assembly, reducing manufacturing complexity and costs. The crown spring connector's ability to withstand high vibration environments also enhances the overall durability of the battery pack, ensuring reliable performance throughout the vehicle's lifespan.