Thank you for sharing your feedback! We’re sorry to hear PureCharge USB Cord - K was not the correct fit for your product. We do offer many different replacement chargers and the charger that is compatible with the toy you are trying to charge will be listed in that toys features on our website. The toy should also be listed in the features of the charger. I would definitely confirm you've selected the correct charger. Our customer support team would be happy to help with that if you'd like.