Does not work. I've ordered a nubmer of 9.6V batteries with Tamiya connections, but they all come with male connectors on the battery. My Gizmovine "Beast King" RC car has a female mini-Tamiya. This converter fits the car, but not the batteries. It requires the adapter to have a female miniTamiya and a MALE Tamiya connector. Extremely frustrating as all the converters out there are reverse polarity for Airsoft guns.