[Ultra-wide temperature range]: The XT30(2+2) connector uses a PA66 reinforced shell and gold-plated contacts, which can operate stably in extreme environments (-20℃ to 120℃), providing dual protection of conductivity and weather resistance

[Efficient transmission]: Ultra-Low Contact Resistance:≤1.2mΩ (per contact), minimizing energy loss. Rated Current:20A MAX, Voltage Resistance:500V DC insulation

[Thousands of insertions and removals] With a lifespan of over 100 cycles and a semi open soldering sleeve to prevent short circuits, DIY assembly is safer

[Industrial Certification] UL94 V-0 flame retardant + IP40 dustproof, compliant with UL/CE standards for industrial safety

[Versatile Compatibility] Universal XT30(2+2) Plugs(Black), 10pcs, suitable for Li-Po batteries, drones, model airplanes and solar systems