The plug body is made of PA engineering material, and the wire end plug can be used for air docking with XT60PB-F XT60PW-F. After welding, the tail uses a matching safety sheath, which is safer. The hardware uses pure copper gold-plated, which meets the UL 94 V0 standard, CE/ UL certification, rated voltage DC 500V, rated current 30A, working temperature -20°C-120°C, instantaneous current 60A, recommended wire 18AWG-14AWG.