This charger plug applies to a wide variety of electric scooters and other machines. Receptacle is a three prong that the scooter charger plugs into. Total wire length including plug is 24.9cm. The battery side plug is a 2 prong female with dimensions of 17mm x 9mm. Commonly used by most of the popular brands (Ecoped part number for example is CITY-45/ GO-C000-72 , CITY-45/GO/PUL11/C000-35 and similar variations).