I can't find a Walmart Everstart Maxx 49(H8) battery anywhere nearby for ages now, and I'll need one before it gets cold again here
Everstart Maxx are nice batteries but no way are they within $1 of the Interstates at Costco. The walmart 24F is $107.45. The Costco 24F is $89.99. Costco also carries the 51R battery, it is $76.99. I was just there today. The Sam’s Club Duracell 24F with the $20 off sale is $82 and it is an East Penn.
All batteries and their prices at local Costco today
^ Pretty sure silversport meant $20 cheaper not $20 total.
Picture resolution is a little on the low side, but looks like a group 65 is a buck more expensive at Costco, which wouldn't make me drive out of my way but Costco's warranty is now shorter too, and Walmart is open 24/7 here.
There are some group #'s of Walmart ES Maxx batteries that have higher price than their size should dictate, and I don't mean especially rare ones either, including some sizes that popular vehicles use. For example group 59, 590CCA at $120, so it depends on what group # you need:
https://www.walmart.com/ip/EverStar...ttery-Groups-Size-59-12-Volt-590-CCA/28275661