Most comments related to this player are relatively good; including the battery. I don't know if anyone else has experienced this but mine takes forever to charge. If I put it on the charger at let's say 60%, in 2 hrs it's only charged to 65% and that's using the charger that came with it. At night when I go to bed and place it on the charger, when I wake you'd think it'd be at 100%, I'm lucky if it reached 80. On the rare occasion it reached 100% it immediately drops to 95% the second I unplug it. Not even 5 min later it'll be at 90%. I haven't read this happening to anyone else in all the forums I read so I stumped by this.