About Excell Battery Group

Excell Battery was formed in 1985, and until late 2021, was owned and managed by the original group of private founding partners.

In December of 2021, Excell Battery was acquired by Ultralife Corporation. Headquartered in New York and serving multiple global centers, Ultralife is a leading provider of critical power solutions and communication systems.

Through organic growth, Excell Battery continues to expand its market presence and capabilities as represented in its four locations across North America.

At Excell Battery, we offer a broad range of battery technology, which is supported by the most advanced battery manufacturers in the world.

We offer technical support services to our customers that involve engineering and design support for new and existing projects, UN Testing services, comprehensive battery pack testing services in support of client-driven applied research and development projects.


Our customers are the reason we exist. Our mission as a company is to provide industry-leading technology innovation in portable power battery products. We are driven to meet and exceed our customer expectations for quality and service.

Excell Battery strives to provide a growth-oriented, technically innovative and stable work environment for our employees. The company has a 35-year commitment to maintaining a safe, injury-free workplace environment for our staff.

Excell Battery Group Ethics Statement

Collaboration: We value open, respectful collaboration at all levels.

Empowered: We decide how to achieve our goals, and are empowered to go for it.

Accountability: We strengthen individuals through mentorship, leadership and accountability.

Knowledge Sharing: We share information and knowledge to build a strong team.

Continues Improvement: We use successes and failures to drive continuous improvement.

The guide to Excell Battery’s global conduct policy (“Code of Conduct”) is based on our DNA and contains the fundamental principles of how Excell conducts business. This DNA impacts all of our relationships with Customers, Suppliers, Employees, Community and Shareholders.

All employees are expected to understand and appreciate the ethical considerations of our decisions, and through our actions and decisions, reaffirm our long-standing commitment to a culture of corporate and individual transparency, accountability, integrity, humility, and safety.

Excell Battery’s position is that bribery and corruption are unethical, unacceptable, and are inconsistent with our values and our Global Code of Conduct.

Each of us makes decisions every day that may have financial, human, and ethical implications. As a member of the Excell team, it is important that we understand and fully comply with our Code of Conduct. This Code of Conduct emphasizes the personal responsibility each of us have to act.

We know that there is no way to provide rules of conduct that will apply to every possible situation. Excell has established a broad values-based Code of Conduct which sets minimum goals and provides guidelines to cover the most common and most sensitive situations. Excell has other published policies that help us to live out our shared values and principles, and that all of us are responsible for being familiar with all the policies and rules that apply to our job duties.

Excell Battery’s reputation with its stakeholders is entrusted to each of us as individuals. We thank each of our valued employees for their ongoing commitment to our shared values and ethical leadership, which are vital to our continued business success.