Features Applicable Models: EC2 battery connector plugs set is suitable for RC Lipo batteries, and is mainly used for RC airplane models and electronic equipments. Plug-resistant: The EC2 model plug assembly is made of selected PA and gold-plated copper. The plug is plug-resistant and meets our needs well. Stable and High Performance: The EC2 male and female plug set has stable performance, good transmission performance and contact performance, and can be used for a long time. High-precision: EC2 male and female battery connector plugs sets are manufactured with high-precision CNC processing technology, with high precision and stable and reliable structure Male Female Plugs Set: The complete socket plug assembly can be easily assembled and disassembled, ensuring a tight and stable connection, easy and convenient to use. Specification: Item Type: EC2 Battery Connector Plugs Model: 13.020; 13.021 Material: PA, Copper Product Color: As Pictures Shown  Rated Current: 15A Voltage: 500V Scope of Application: Suitable for electronic instrument, and RC airplane models Package List: 20 x Plug (Male) 20 x Socket (Female) 20 x Shell (Male) 20 x Shell (Female) Package List 20 x Plug (Male) 20 x Socket (Female) 20 x Shell (Male) 20 x Shell (Female)