Walmart battery in my Honda Civic Toad

Id be real careful purchasing batteries from Walmart. I had a brother-in-law purchase a battery from Wally World. After a year they where having issues with the battery. When they went back to Walmart the service department tried to tell them they did NOT install that battery "we don't even sell that brand of battery".
Well, Brother-in-law produced the paperwork and their faces went white. The battery they installed was not even sold anymore. Appears someone was trying to pull a fast one!