giradman
iPad Fan
Found some usb car chargers on Amazon by chance. Bought it not expecting much for the price but was pleasantly surprised at the quality. I hope this would help you - See more at: http://dwz.cn/U0cwY
Hello and welcome to the forum!

As to USB car chargers for iDevices, the quality, reliability, and pricing are quite variable and some may be potentially harmful to use - my wife had a car charger for her iPad Mini which kept blowing a fuse in my old car - I finally bought her a battery power pack that can charge 2+ iPads or iPhones.
BUT, for those interested in obtaining a car charger, check the reviews closely (e.g. look HERE) and/or look at the comments on Amazon - the electronics in these devices can be quite variable and some may be just junk. Dave