美国采购需求：摩托三轮车、电动三轮车、电动滑板车、新能源汽车、零配件

I recently purchased an electric scooter, but unfortunately, the charger that came with it is not functioning properly. I've tried troubleshooting, but it seems like I need a replacement to ensure my scooter is fully operational again. Could you please provide me with options for compatible chargers? I'm looking for something reliable that can efficiently charge the scooter. Also, if you have any warranties or guarantees for the chargers, that would be great to know. Please include pricing and delivery details as well. Thank you!