This is AAA and AA battery, so there are 2 different type of that in the file. Both of them are ready to use for any purpose. UV Editing is ready, you will just put your texture image to it, and it will really well. If it does not work, you can message me any time for that.
It is subdivision ready. You can subdivide or you can just use like this. You can also animate it, nothing will broke or error.
If you want to change something on that, top side or bottom side, you can do it. It is not subdivided, but ready to subdivide. So this is an another opportunity.