The manager (Linda or Santa, what ever) at Walmart London North told me and the employee that the xchange is only for the new battery and to get the xchange, I have to wait the new one dead - after years. Really, is it a fraud? Shut up, the dishonest lady.
When I turned around to leave, a safety guard stand in front of me.
STOP TREAT YOUR CUSTOMER AS A FOOL AND LIKE CRIMINAL.
Went to Walmart London South at Wellington Rd, no issues.
Shame on you, Walmart London North.
Filed a complain to customer care and no response yet...