Ultralife Corporation (NASDAQ: ULBI) will report its fourth quarter 2009 results for the period ended December 31, 2009 before the market opens on Thursday, February 18, 2010. Ultralife management will host an investor conference call at 10:00 AM ET also on February 18, 2010. Investors are invited to access a live webcast of the conference call in the Investor Info – Event Calendar section of the company’s website: http://investor.ultralifecorp.com. A replay of the webcast will be available shortly after the call at the same location.

About Ultralife Corporation

Ultralife Corporation, which began as a battery company, now serves its markets with products and services ranging from portable and standby power solutions to communications and electronics systems. Through its engineering and collaborative approach to problem solving, Ultralife serves government, defense and commercial customers across the globe.

Ultralife’s family of brands includes: Ultralife Batteries, Stationary Power Services, RPS Power Systems, ABLE, McDowell Research, RedBlack Communications and AMTI. Ultralife’s operations are in North America, Europe and Asia. For more information, visit www.ultralifecorp.com.

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