I have had decent service from the Walmart EVERSTART batteries for my chassis. I use Deka(East Penn) AGM batteries for my house. The reason why I chose the Walmart battery is because Walmart has stores everywhere and in an instant any store can look up when the battery was purchased and issue a prorated credit on the purchase of a new battery. I can't say that the Everstart battery is any better than any other battery, but there are certainly more Walmart stores around the country to get a replacement if needed.