Unknown connector

[Teesebike]

I'm just wondering whether anybody can identify this socket on my battery as I'm trying to get the correct connector to fit it.
The battery is from a juicy roller and the socket was used to connect between the battery and the bike (probably controller)

 

[Plas man]

2 pin DIN

GX12 12mm 2 Pin Screw Type Electrical Aviation Plug Socket Connector SET | eBay

Vibration: Vibration frequency is 10 ~ 100 Hz,accelerated speed is 100 m/s2.

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