XT30 connector, its housing is made with PA and the contact is gold plated, its shape prevents reverse polarity, and when plugged in the connection is super-solid. Advantages: low resistance, slow heating, anti-reverse insertion

XT30 connector, its housing is made with PA and the contact is gold plated, its shape prevents reverse polarity, and when plugged in the connection is super-solid. Advantages: low resistance, slow heating, anti-reverse insertion

XT30U connector, its housing is made with PA and the contact is gold plated, its shape prevents reverse polarity, and when plugged in the connection is super-solid. Advantages: low resistance, slow heating, anti-reverse insertion

XT30U connector, its housing is made with PA and the contact is gold plated, its shape prevents reverse polarity, and when plugged in the connection is super-solid. Advantages: low resistance, slow heating, anti-reverse insertion