iParaAiluRy 5Pcs EC3 Female Connector Adapter - Deans Style EC3 Female to T Male Plug Plug for Lipo Battery EC3 battery connector adapter, one end is EC3 female and the other end is T male. Use for convert battery with T-Plug to EC3 on ESC / charger. No wire, great quality and compact with excellent performance, easily installed on the adapter. Package Included: 5Pcs Connector Adapter