Ultralife Corporation (NASDAQ: ULBI) will report its first quarter 2010 results for the period ended March 28, 2010 before the market opens on Thursday, April 29, 2010. Ultralife management will host an investor conference call at 10:00 AM ET also on April 29, 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.

To participate, please call (800)915-4836, identify yourself and ask for the Ultralife Call.

About Ultralife Corporation

Ultralife Corporation, which began as a battery company, 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.

Copyright Business Wire 2010