Feature: adopts 4.5Mm banana plug, upgrade version. Light weight, small size, high current indurance performance. Unique anti-spark design, compatible with xt90. Reusable conector end design for times insert and take off from the enclosure. New style design with the shining and safety construction. Non-slip insulator, easy to connect. Clear "+" and "-" mark, avoid the mistake. Accurate size, perfect connection prevent any inside pollution. Advanced caseting technology,and integrated with banana plugs fully and closely. The groove slot design make the connection stronger and avoid any mistake when you use it. Specifications: brand : amass product: xt90-s connector material of housing: heat-resistant nylon material(high temperature resistance to 240â°c) material of connector : 2u thickness gold hplated copper stable current: 90a /max. 120A temperature resistant:-30â°c ~ 240â°c wire gauge: compatible with up to 8awg wire quantity: 5 pairs package included: 5 pairs xt90s anti spark connectors (5pcs xt90-s anti-spark connectors male + 5pcs xt90-s anti-spark connectors female)