I would not purchase a battery from them, If the battery terminal are bad replace them try interstate batteries they do good work.
Johnson Control who made the Walmart batteries is now called Clarios or something like that and they also make Interstate Batteries plus a lot of other names .
The person has a new battery and has been given the refund they wanted .
They’re upset about statements made toward their mechanic, but they come here for help on how to commit warranty fraud. I just don’t get peoples’ ideas of what is right and wrong. Maybe the Walmart warranty department would like a copy of this discussion so “they can defend themselves”.