UTStarcom PPC-6700 / XV-6700 / HTC Apache

I was wondering if anybody out there has had any issue with using different manufacture car charger for the XV6700. My blackberry 7250 has the same adaptor but no luck getting my device to charge, also picked one up from local Bestbuy still no luck may be because it was labeled for the PPC-6700 but I figured they where the same device. Which has worked for you?

Thanks