Acre Aspire 5000 Series Model ZL5 Removable Battery For Part Windows XP Home.

Purchased it at the local auction . When I plug in charger into the wall , connected to notebook and pressed power button I noticed that lights flashed orange .. I figure the battery was completely dead , so I left it charging for about 4 hours . And still nothing change .. I am guessing it needs new battery or maybe just need to replace adapter … This is removable battery . Cosmetically there is sone signs of wear , such as scratches and discolorations . Comes with one adapter ( not original )