These batteries ARE NOT CHARGING UP.  MAYBE THE CHARGE MOTHERBOARDS IN THEM ARE BAD. WHO KNOWS. THEY ARE BEING SOLD AS IS. The cells inside are more than likely GOOD and can be SALVAGED. For example used for a  wide variety of  projects. Buy anywhere from 1-10. Message with how many you want to buy. MEANTIME selling all 10 here. Availability can be limited the longer the wait to purchase is.