Controller DATA Cx3C con copertura in plastica a 5 pin e connettore XT60U molto migliore

The DATE Cx3C is the plastic cap cover piece which makes the connection between the battery and the controller in most of the 20x4 foldable ebikes such as DATEx2 bikes, MATE X, ENGWE and other similar fat bikes.

The cap cover is compatible with the DATE Cx3 controller as well as ASI and any other controller that comes with the much better XT60 plug.

Should your controller have the Dean T-Plug - we strongly recommend you upgrade to this one for a better and safer riding experience. This will also reduce the current SAG and improve your riding range a bit.
The XT60U plug has a much better rating of 35A continuous current and 60A top peak.