Audiovox D1500A 5-Inch Portable DVD Player with Car Kit
Battery DOA
I guess you get what you pay for.  My girlfriend bought this DVD player for me for Christmas and it worked ok when plugged in, but the battery died after 10 minutes.  I tried charging it several times but it would not work.  I returned it at Best Buy and picked up the Panasonic LS55 instead, which is about twice the price but has a much sharper and glare-free screen and an unrivaled 10 hour battery life.  So far I have been very happy with the Panasonic.