This upgraded XT series crimp terminal harness uses UL3135 14AWG red/black bicolor wire (standard length 50mm), with one end stripped and tin-plated, and the other end connecting to the XLB30-F/XLB30-M connector. The harness uses high-purity tin-plated copper conductors, resulting in low DC resistance, minimizing energy loss, and features optimized heat dissipation design to ensure stable high-current operation. It is suitable for applications such as new energy equipment, power control cabinets, electronic communications, and electric vehicle charging stations, and is available in custom lengths.