Optimal Conductivity and Durability: This XT90E-M male battery connector features a plated design ensuring maximum conductivity and resistance. Ideal for high-demand applications, the connector provides a reliable and secure connection. Easy Installation: Designed for easy mounting, this connector can be integrated seamlessly into your existing setups, making it suitable for DIY enthusiasts and professionals. Versatile Compatibility: Compatible with a wide range of devices, the XT90H-F socket ensures a versatile fit for various battery systems, enhancing connectivity and performance. Voltage endurance: DC 500V Metal parts: H59-1 Rated current: 20A Contact resistance: 0.60m Insulation resistance: 2000M Insertion force: 1.8kg4.5kg Instantaneous current: 40A Pull out force: 1.8kg4.5kg Temperature rise: 20A 4h less than 60C Flame retardant grade: UL94-V0 Creepage distance: 2.9mm Protection level: IP40 Operating temperature: -20C to 120C Salt spray resistance: 48h Note: Due to different batches, there may be slight variations in product printed text, which do not affect functionality. Color: Black Material: PA66 flame retardant Package Contents: 10 x Mountable Connector Socket kit Note: Light reflection and different displays may cause the color of the item in the image to vary slightly from the actual product. Measurement may vary by +/- 1-3cm.