Gold connectors play a major roll in Helicopter Power consumption as pure gold plated connector attribute for improved conductivity and decreased overheating of the components. This cool Lightening Power pack includes a pair of both male and female connectors. Install in minutes with an easy pull through installation. Provides for a solid connection and an easy battery removal from the Helicopter at all times. Also allows the battery to disengage incase of a crash. Use on Helis as small as a E-Sky, T-Rex or Striker or as large as a Logo or swift.