When I was an employee of Johnson Controls I had access to employee pricing on Optima batteries. I bought them for all of our vehicles and haven’t been sorry. Now, eight years later one of them in our daily driver is starting to show its age and needs to be replaced. I’ve watched some YouTube reviews and most of them say the Everstart batteries at Walmart perform well and are a good value. Anyone here have direct experience with them? These are a standard lead acid Johnson Controls battery.