Battery connector model ?

[Mtk]

I am trying to make a custom battery pack for AR Drone 2, but not sure what is the model of the power battery connector. Any idea what the model is and where can be purchased ?

 

[parrotanafifan]

Pretty sure its just a mini tamiya, dont use them. Parrot did a stronger version on their batteries and drone connection version. All other knockoffs use foil thin metal, poor crimping creating power loss. I would just change the connector.