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East Penn Manufacturing

Manufactures lead-acid automotive and industrial batteries

Research & Development Intern

Hardware Validation & TestingConfirmed live in the last 24 hours
Internship · Summer 2027Kutztown, PA, USANo salary listedIn-person

About the Job

Responsibilities

  • Assist with building and evaluating lead-acid and other battery chemistries.
  • Conduct electrochemical and cell performance testing.
  • Collect, analyze, and interpret technical data.
  • Prepare reports and present project findings to engineering teams.
  • Review and summarize scientific and technical publications.
  • Collaborate with engineers, researchers, and manufacturing personnel on project-based initiatives.
  • Support laboratory, office, and manufacturing-based research activities.

About the Company

East Penn Manufacturing

Manufactures lead-acid automotive and industrial batteries

East Penn Manufacturing is a private, family-owned energy storage company that started in 1946 building and reconditioning batteries. It began by recycling old batteries for returning GIs and expanded into automotive, industrial, and specialty battery products. The company operates the world’s largest single-site lead-acid battery manufacturing facility. Its products work by using lead-acid chemistry to store and deliver electrical energy for vehicles, industrial equipment, and energy storage. East Penn differentiates itself through long-term family ownership, reinvestment in facilities, a culture focused on employees and community, and a broad, vertically integrated production footprint without public IPOs or major acquisitions. The goal of East Penn is to provide reliable energy storage solutions while maintaining private ownership and community values, safeguarding its workforce, and supporting a wide range of energy storage applications.

Company size
Not listed
Company stage
Not listed
Total funding
Not listed
Headquarters
Lyons, IL
Founded
1946

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