This portable LCD TV was always used with the electrical adapter. Therefore the internal battery charging capability may still be in good shape as it was not used in this manner. Item has all the accessories as shown in the picture of the page showing the parts. The screen picture size is 16:9. It includes an A/V cord that be used for input from other sources like a DVD player using RCA input jacks. It includes an antenna if using as a TV without a cable input. The USB source is for jpeg pictures only.
