UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 Current Report
     PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

                Date of Report (Date of earliest event reported):

                                February 6, 2007

                            ULTRALIFE BATTERIES, INC.
                            -------------------------
             (Exact name of registrant as specified in its charter)

                                    Delaware
                                    --------
         (State or other jurisdiction of incorporation or organization)

            0-20852                                  16-1387013
            -------                                  ----------
   (Commission File Number)             (I.R.S. Employer Identification No.)

               2000 Technology Parkway, Newark, New York    14513
               --------------------------------------------------
               (Address of principal executive offices) (Zip Code)

                                 (315) 332-7100
                                 --------------
              (Registrant's telephone number, including area code)


Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act
    (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act
    (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b)

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 240.13e-4(c))




                                       1



Item 7.01. Regulation FD Disclosure.

Ultralife  Batteries,  Inc. (the "Company") has received orders worth a combined
value of  approximately  $4.6 million from the U.S.  Defense  Department for its
BA-5372, BA-5368, BA-5390 with state-of-charge indicator and BA-5347 batteries.

The  Company's  press  release is attached as Exhibit 99.1 to this Form 8-K. The
information  set  forth  in this  Form  8-K and the  attached  exhibit  is being
furnished to and not filed with the Securities and Exchange Commission and shall
not be deemed to be incorporated by reference in any filing under the Securities
Exchange Act of 1934,  as amended,  or the  Securities  Act of 1933, as amended,
except to the extent specifically provided in any such filing.

Item 9.01. Financial Statements, Pro Forma Financials and Exhibits.

       (a)     Financial Statements of Business Acquired.

               Not applicable.

       (b)     Pro Forma Financial Information.

               Not applicable.

       (c)     Exhibits.

               99.1     Press Release dated February 6, 2007.






                                    SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                        ULTRALIFE BATTERIES, INC.
Dated: February 6, 2007
                                             By:  /s/ Robert W. Fishback
                                             ---------------------------------
                                             Robert W. Fishback
                                             Vice President of Finance and CFO








                                       2



                                INDEX TO EXHIBITS

(99)     Additional Exhibits

         99.1     Press Release dated February 6, 2007.















                                       3