This is a charging cord for a Dyson V7 Motorhead purchased in the United States. It is UL LISTED (C/US) certified, meeting American/Canadian standards. It is likely suitable for those using American batteries. I am selling it because after returning to Japan, I replaced the main unit battery and tried to charge it, but it wouldn't charge, possibly because it's not compatible with Japanese batteries. (I was able to charge the American battery in Japan.) Model: 205720-02 Input: 100-240V, 50/60Hz, 0.6A Output: 26.10V, 780mA