Specification Body Material copper gold plated Insulator Material NylonModel XT30Type Male connector Female connectorQuantity 1pairsFor Vehicle Type Helicopter Quadcopter Airplane HelicopterWeight 3g Features 1 Make of copper gold plated and nylon materials Safe and dependable 2 Sheathing tail concave design so that heat shrinkable tube can be inserted deeper to protect joints from moisture damage 3 Closely mold processing connection tightness good sealing performance 4 Semicircular opening can be easily welded 5 Clearly marked positive and negative symbols 6 Slip swappable design plug are more easier 7 Polarized connector connection up to 40A 8 For cables up to 2 0 mm 9 High temperature flame retardant nylon material the fire will not melt at high temperatures and strong currents encountered fire difficult to burn turn off automatically after leaving the fire source Package Included 1 x male connector1 x female connector