Johnson Controls inc
Johnson controls they are sold in wallmart As of April, 2010, East Penn makes all the Everstart batteries - at least in the Northeast stores.
The majority of car batteries are created by 3 manufacturers - Delphi, Exide and Johnson Controls Industries. Delphi makes some EverStart models sold in Walmart and ACDelco. Johnson Control Industries makes Duralast seen in Autozone stores, Diehard - sold in Sears, Kirkland - the Costco brand, Motorcraft - which Ford sells, some of the EverStarts, and Interstate. Exide makes Exide batteries, Champion, Napa and even a % of the EverStart batteries.
Everstart batteries are pretty good they are the most popular brand of car battery that you can get. They also make them for things like lawn mowers, and 4 wheelers.
Some of the best brands of car batteries according to users are DieHard from Sears, NAPA batteries, EverStart batteries found at Wal-Mart, and Costco's Kirkland batteries.
The Walmart Everstart battery is manufactured by 3 different companies depending on the exact one you buy. The manufactures are: Delphi Exide Johnson Controls
In the U.S., there are three battery manufacturers. Johnson Controls, Delphi and Exide. While Johnson Controls by far makes most of the batteries on the market, including the EverStart Maxx found at Walmart, it is Exide that makes the Champion batteries sold there.
Johnson Controls. They also make car batteries for Toyota (True Start), Mazda, Mitsubishi, Honda and Acura dealers, Costco (Kirkland signature), AutoZone (Duralast), Advance auto parts (Autocraft), and Les Schwab. They make the best car batteries in my opinion. They used to make the Wal-Mart Everstart batteries, but now those are made by Exide.
Johnson Controls. They also make car batteries for Toyota (True Start), Mazda, Mitsubishi, Honda and Acura dealers, Costco (Kirkland signature), AutoZone (Duralast), Advance auto parts (Autocraft), and Les Schwab. They make the best car batteries in my opinion. They used to make the Wal-Mart Everstart batteries, but now those are made by Exide.
Some of the best brands of car batteries for a Kia Sedona include the AutoCraft Gold Battery, DieHard, Duralast, EverStart, Interstate, Kirkland, Signature, NAPA, and Bosch.
Delphi makes some and Excide makes some. Depends on exactly the size you need. Really does not matter as they are excellent batteries and cheaper than most.
Excide makes their batteries at this moment 11/2013.
The right battery for your needs is as close as the nearest Wal-Mart store. The EverStart battery line includes a battery for nearly every make and model vehicle.