Where is the internal battery? as you change?
Sony hdr xr500V Where is the internal battery? as you change ?
It is an internal rechargeable battery that is not intended to be replaced. The manual said plug it in for 24 hrs to recharge it or leave a battery attached. It will last for 3 months if the camera is not used. I now just leave a battery attached to the camera and when I took it off and put back on after a week it was keeping the date and time. Hope this helps.