Product Name: Male and Female 4 Pin Power Connector /Battery Power Connector Model NO.: LP-12-C04PE-03-001 Housing: High-Performance Engineering Plastic Surface Treatment: Gold-Plating Contact Material: Copper Contact Resistance: 5m&Omega Application: Automobile, LED Screen and LED Lighting Certification: RoHS, CE, ISO9001, TUV/CCC/UL Gender: Male Plug and Female Socket Operating Frequency: Low Frequency Interface Type: AC/DC Working Temperature: -40