Its the wire on the plug from the truck which i have found out is not really nessecary.
Ok thanks i ordered some ec5 connectors earlier so i should be good with those from my charger. Thanks
I just got my grandson an aarma vortek blx with 3s battery. The connector on batteriez is not correct. The car has an ic5 plug. Is that what i search for on batteries or ec5. Does the small third wire on the car plug have to be used. Thanks for any help.