I have a Latitude C640 and the battery doesn't hold a charge (Windows reports 0% and battery LED flashes orange and green). I also have an older Latitude CPiA with a good battery. The CPiA battery fits in the C640's battery bay, but are they really compatible? I haven't tried powering the C640 up with the CP battery installed because I don't want to cause issues.
Latitude CPiA and C640 battery compatibility
Discussion in 'Dell' started by MattB85, Mar 15, 2008.