Description: Male Connector: T-Plug/ Deans Style Female Connector: EC5 Style Material: Plastic, metal Color: Black + Blue Wire Length: N/A Wire Gauge: N/A Direct Connect, no need to solder, save time. No wires less weight, less resistance. Used for: Convert battery with T-Plug to EC5 on ESC / charger Package includes: 1x Male T-Plug to Female EC5 Style Connector Adapter