Johnson Controls makes the majority of lead acid battery for sale in the USA. I'm not certain if Deka and Exide make their battery brands.
Personally I've had the best luck with DieHards, but I'm sure they are just Johnson Controls battery which is the same as other brands.
Here's a pretty good list of hundreds of battery manufacturers and the many brands that they produce. Often one brand is made by several companies.
http://jgdarden.com/batteryfaq/batbrand.htm
Isn't Optima battery's made by Interstate battery co?Most definitely Optima