Family-owned company passes golden milestone

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Interstate Batteries now run by third generation distributor

It began with one truck and a tiny shack just off 1st and M streets, plus the desire to work hard and listen to a customer’s needs.That formula is still working 50 years later for Interstate Battery System in Aurora, a family-owned business now under the watchful eye of third-generation owner/distributor Zack Danhauer. His grandfather Bob Koberstein, a former NASA engineer who worked on some of th…