Originally Posted By: sirgerman
My wife Saturn is going to need a new battery , right now she has a die hard . . , mycar has a Walmart battery the famous ever start . . .
I saw a Kmart battery for $50 , I am thinking to buy that one , is called plus start , does anyone has experience with that type of battery ?
There are very few manufacturers of automobile betteries; most of the house brands -- including most Die Hard batteries from Sears -- are made by Johnson Controls (aka JCI). If you look closely at an Interstate brand battery, for instance, and a Sears battery, and read the published specifications, you will see that two differences are the label and, occasionally, the warranty: retail chains often use the warranty terms to differentiate their brands of the JCI batteries. I do not know who specifically makes the K-Mart batteries, but, as K-Mart and Sears are part of he same corporate umbrella, it would surprise me if the K-Mart battery is not made by JCI.
Another major manufacturer of batteries is East Penn (not surprisingly, headquartered in eastern Pennsylvania), the batteries of which also are sold under many brands, including East Penn's own Deka brand and Carquest's house brand. Personally, I am a fan of the East Penn line, because East Penn's AGM -- absorbed glass mat -- technology premium batteries are not configured in the six pack shape as the batteries in JCI's Optima line are, and thus use more of the under-hood real estate to get more plate area for any given height-width-depth; but you are unlikely to go wrong with a JCI battery.