The following discussion and analysis should be read in conjunction with the accompanying consolidated financial statements and notes thereto appearing in Item 8 of this Form 10-K.

The financial information in this Management's Discussion and Analysis of Financial Condition and Results of Operations is presented in thousands of dollars, except for share and per share amounts. All figures presented below represent results from continuing operations, unless otherwise specified.





General


We offer products and services ranging from power solutions to communications and electronics systems to customers across the globe in the government, defense and commercial sectors. With an emphasis on strong engineering and a collaborative approach to problem solving, we design, manufacture, install and maintain power and communications systems including rechargeable and non-rechargeable batteries, communications and electronics systems and accessories and custom engineered systems. We sell our products internationally through a variety of trade channels, including original equipment manufacturers ("OEMs"), industrial and defense supply distributors and directly to U.S. and international defense departments.

We report our results in two operating segments: Battery & Energy Products and Communications Systems. The Battery & Energy Products segment includes: Lithium 9-volt, cylindrical, thin cell and other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories such as cables. The Communications Systems segment includes RF amplifiers, power supplies, power cables, connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems and integrated communication systems for fixed or vehicle applications such as vehicle amplifier-adaptors ("VAA") for multiple programs. We believe that reporting performance at the gross profit level is the best indicator of segment performance. As such, we report segment performance at the gross profit level and operating expenses as Corporate charges.

We continually evaluate ways to grow, including opportunities to expand through mergers, acquisitions and joint ventures, which we believe can broaden the scope of our products and services, expand operating and market opportunities and provide the ability to enter new lines of business synergistic with our portfolio of product offerings.

In January 2016, we acquired Accutronics Limited ("Accutronics"), a U.K. corporation based in Newcastle-under-Lyme, U.K., a leading independent designer and manufacturer of smart batteries and charger systems for high-performance, feature-laden portable and handheld electronic devices. We acquired Accutronics to advance our strategy of commercial revenue diversification, to expand our geographic penetration, and to achieve revenue growth from new product development.

On May 1, 2019, we acquired Southwest Electronic Energy Corporation, a Texas corporation ("SWE"), and a leading designer and manufacturer of high-performance smart battery systems and battery packs to customer specifications using Lithium cells. SWE serves a variety of industrial markets, including oil and gas, remote monitoring, process control and marine, which demand uncompromised safety, service, reliability and quality. We acquired SWE as a bolt-on acquisition to further support our strategy of commercial revenue diversification by providing entry to the oil and gas exploration and production, and subsea electrification markets, which were previously unserved by us. Another key benefit includes obtaining a highly valuable technical team of battery pack and charger system engineers and technicians to add to our new product development-based revenue growth initiatives in our commercial end-markets particularly asset tracking, smart metering and other industrial applications.

On December 13, 2021, we acquired Excell Battery Canada Inc., a British Columbia corporation ("Excell Canada") and 656700 B.C. Ltd., a British Columbia corporation ("656700") and its wholly owned subsidiary, Excell Battery Corporation USA, a Texas corporation ("Excell USA" together with Excell Canada and 656700, collectively, "Excell"), which operate under the name Excell Battery Group, based in Canada with U.S. operations, Excell is a leading independent designer and manufacturer of high-performance smart battery systems, battery packs and monitoring systems to customer specifications. Excell serves a variety of industrial markets including downhole drilling, OEM industrial and medical devices, automated meter reading, and mining, marine and other mission critical applications which demand uncompromised safety, service, reliability and quality. We acquired Excell as an important component of our strategy to diversify commercial revenue and expand the end markets we serve. Acquiring Excell offers us opportunities to further scale our Battery & Energy Products business and drive the operating leverage of our business model, expand into OEM device verticals that we do not presently serve, enhance our contributed value to our customers and realize cost synergies. Furthermore, Excell possesses experienced engineering and technical resources which we plan to utilize in progressing our global new product initiatives while adding a complementary line of highly engineered products that are costly to switch out.

Currently, we do not experience significant seasonal sales trends in either of our operating segments, although sales to the U.S. Department of Defense and other international defense organizations can be sporadic based on the needs of those particular customers and allocated funding levels.





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The COVID-19 pandemic has created significant economic disruption and uncertainty around the world. The Company continues to closely monitor the developments surrounding COVID-19 and its related strains and take actions to mitigate the business risks involved. During this challenging time, we remain focused on ensuring the health and safety of our employees by implementing the material protocols established by public health officials. We continue to strive to ensure an uninterrupted flow of our mission critical products serving medical device, first responder, public safety, energy and national security customers.

As we enter the third year of the pandemic, our workforce, customers and vendors still face the risk of the emergence of new strains, availability of effective treatment, and potential regulatory and macroeconomic effects stemming from such impacts. Except for certain situations in China, lockdowns, shelter-in-place restrictions, and vaccine mandates, prevalent during the earlier periods of the pandemic, have now been lifted. While we have maintained normal business operations at virtually all of our facilities throughout the pandemic, the related supply chain disruptions including increased and in some cases unreliable lead times on key components experienced within our business and by our customers and vendors, continue to impact our work schedules and timing of shipments. For 2021, we estimated that the net impact of COVID-19 was a reduction to sales of approximately $11,000, a reduction to operating income of approximately $4,500 and a reduction to net income of approximately $3,400 or approximately $0.21 per diluted share. For 2022, the resulting, lingering supply chain disruptions to our business seemed to intensify, making it not feasible to estimate the resulting financial impact. Nevertheless, the demand for our products remains strong as evidenced by our backlog of $111.0 million as of December 31, 2022, an increase of $47.3 million or 74.2% compared to that exiting 2021. To some extent, this increase is attributable to supply chain disruptions pushing shipments into 2023.

Consolidated revenues increased by $33,573 or 34.2% to $131,840 for the year ended December 31, 2022 compared to $98,267 for the year ended December 31, 2021. During 2022, we experienced revenue growth of 37.8% for our Battery & Energy Products business and 5.9% for our Communications Systems business. This 2022 performance reflected a $29,529 or 46.5% increase in sales to our commercial customers and a $4,044 or 11.6% increase in sales to government and defense customers. The increase in our commercial business was due to the full year contribution of Excell which comprised $27,014 and organic sales growth of $2,515 or 4.0% representing a 14.6% increase in oil and gas market sales. Medical sales of $27,322 were down $342 or 1.2% due entirely to component shortages to fulfill increased demand from a large global medical device OEM. The increase in government and defense sales reflects growth in U.S. sales of $6,194 or 23.1% representing higher demand from prime defense contractors including a $2,621 or 12.3% increase for Battery & Energy Products and a $3,573 or 64.7% increase for Communications Systems, with the latter reflecting the receipt of components to commence the fulfillment to supply a defense prime with Vehicle Amplifier-Adaptors for a U.S. Army's Leader radio program order with some spillover into 2023. This increase was partially offset by a $2,150 or 27.3% decrease in non-U.S. government and defense sales primarily due to long lead times for key components experienced by our Communications Systems business to fulfill a large international order.

Gross margin decreased to 22.3% for the year ended December 31, 2022 from 25.1% for the year ended December 31, 2021. The 280-basis point decrease was due primarily to disruptions resulting from supply chain and logistics complications in large part because of a sharp increase in demand for our more-advanced rechargeable battery packs which increased the need for highly sought-after components, including various electronic components, PC boards, chip sets and certain metals to name a few. Major contributing factors resulting in the year-over-year reduction in our gross margin included the following: (1) Rapid cost inflation on raw materials and key components not entirely aligned with the timing of customer price increases - In 2022 we experienced more frequent weekly or sometimes daily input cost increases from our vendors this year versus more periodic customer price increases causing an inevitable lag in cost/price alignment. (2) Incremental fees to source and expedite critical components - In 2022 increases in demand with tight shipment schedules from both government/defense and medical customers, in some cases went beyond the wherewithal of our vendors to obtain key materials in a timely manner, necessitating the one-time use of brokers at a much higher cost and with more complex logistics, and further complicating the timely matching of higher costs with customer price increases. (3) Internal manufacturing inefficiencies - As a result of irregular component availability and lead time extensions, in 2022 we experienced continuous production-line start-ups, shut-downs and changeovers resulting in labor inefficiencies, higher scrap and decreased absorption of overhead. Most notable were delays in the supply of rechargeable cells for our fulfillment of a large medical order, as a major vendor changed their focus to supplying large format cells for EV. (4) Increased and uncertain lead times impacting timely deliveries - In 2022 more mundane yet vital components, such as epoxy, labels and boxes, arrived well past the expected dates reducing productivity and increasing costs to expedite shipments.





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Operating expenses increased by $4,664 or 19.0% to $29,271 during the year ended December 31, 2022, compared to $24,607 during the year ended December 31, 2021. The increase in operating expense is primarily attributable to Excell which was acquired on December 13, 2021, accounting for $4,381 of the increase, and a one-time charge of $779 for severance costs associated with the Company's former President and CEO, who, as announced on November 22, 2022, is no longer with the Company. Both periods reflected our continued tight control over discretionary spending. Operating expenses as a percentage of revenue was 22.2% or 21.6% when excluding the one-time severance expense; the latter representing a 340 basis-point improvement over 25.0% of revenue which operating expenses represented for the year-earlier period.

Other expenses totaled $575 for the year-ended December 31, 2022 compared to $186 for the year ended December 31, 2021. The increase is primarily attributable to a $709 increase in interest expense resulting from the debt financing of the acquisition of Excell on December 13, 2021, partially offset by other income of $376 primarily representing foreign currency exchange gains due to fluctuations in foreign currency exchange rates.

Income tax benefit was $326 for the year ended December 31, 2022, compared to a provision of $79 for the year ended December 31, 2021. Our effective tax rate was 73.1% for 2022, as compared to (52.3%) for 2021, primarily due to the geographic mix of earnings. The income tax benefit for the 2022 period is comprised of a $636 current provision for income taxes expected to be paid primarily in foreign jurisdictions and a $962 deferred tax benefit which represents a non-cash benefit primarily for U.S. net operating losses and temporary tax differences which are expected to offset future U.S. taxable income. The income tax provision for the 2021 period is comprised of a $226 current provision for income taxes due primarily to foreign jurisdictions and a $147 deferred tax benefit primarily for U.S. net operating losses and temporary tax differences which are expected to offset future U.S. taxable income.

Net loss attributable to Ultralife was $119 for 2022 as compared to $234 for 2021. Net loss attributable to Ultralife common shareholders per diluted share was $0.01 for both 2022 and 2021.

Adjusted EBITDA, defined as net income (loss) attributable to Ultralife before net interest expense, provision (benefit) for income taxes, depreciation and amortization, plus/minus income/expense that we do not consider reflective of our continuing operations, amounted to $6,575 for the year ended December 31, 2022 compared to $4,818 for the prior year. See the section "Adjusted EBITDA" beginning on page 32 for a reconciliation of adjusted EBITDA to net income attributable to Ultralife.

The Company's liquidity remains solid, with cash on hand of $5,713, working capital of $50,075 and a current ratio (current assets divided by current liabilities) of 2.7. To protect our ability to service our substantial backlog while considering the longer lead times and unreliable delivery dates for critical components, during 2022 we increased inventory by $8,003 or 24.1%. As of December 31, 2021, the Company had cash on hand of $8,413, working capital of $47,600 and a current ratio of 3.5.

As we look ahead, we believe our backlog, durable customer relationships, diversified end markets, new product initiatives, and actions underway to improve our gross margins position us to deliver high-quality, sustainable profitable growth.





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Results of Operations


Year Ended December 31, 2022 Compared with the Year Ended December 31, 2021:





                                                  Year Ended December 31,         Increase/
                                                   2022             2021          (Decrease)
Revenues:
Battery & Energy Products                      $    119,995     $     87,083     $     32,912
Communications Systems                               11,845           11,184              661
Total                                               131,840           98,267           33,573
Cost of Products Sold:
Battery & Energy Products                            93,841           66,021           27,820
Communications Systems                                8,599            7,604              995
Total                                               102,440           73,625           28,815
Gross Profit:
Battery & Energy Products                            26,154           21,062            5,092
Communications Systems                                3,246            3,580             (334 )
Total                                                29,400           24,642            4,758
Operating Expenses                                   29,271           24,607            4,664
Operating Income                                        129               35               94
Other Expense, Net                                      575              186              389
Loss Before Taxes                                      (446 )           (151 )           (295 )
Income Tax (Benefit) Provision                         (326 )             79             (405 )
Net Loss                                               (120 )           (230 )            110
Net (Loss) Income Attributable to
Non-Controlling Interest                                 (1 )              4               (5 )
Net Loss Attributable to Ultralife             $       (119 )   $       (234 )   $        115
Net Loss Attributable to Ultralife Common
Shares - Basic                                 $      (0.01 )   $      (0.01 )   $          -
Net Loss Attributable to Ultralife Common
Shares - Diluted                               $      (0.01 )   $      (0.01 )   $          -

Weighted Average Shares Outstanding -Basic       16,125,239       16,036,676           88,563
Weighted Average Shares Outstanding -
Diluted                                          16,125,239       16,036,676           88,563





Revenues. Total revenues for the year ended December 31, 2022 amounted to $131,840, an increase of $33,573, or 34.2% from the $98,267 reported for the year ended December 31, 2021.

Battery & Energy Products revenues increased $32,912, or 37.8%, for the year ended December 31, 2022 as compared to the prior year. Commercial revenues of this business increased $29,529 or 46.5% from 2021 and now comprise 77.5% of total segment sales versus 72.9% last year. The year-over-year increase was due primarily to the full year contribution of Excell which comprised $27,014 of the growth and organic sales growth of $2,515 or 4.0% driven by a $2,422 or 14.6% increase in oil & gas market (downhole drilling) sales. Medical sales of $27,322 were down $342 or 1.2% due primarily to component shortages to fulfill increased demand from a large global medical device OEM. Government and defense sales of this business increased $3,383 or 14.4% from 2021 and now comprise 22.5% of total segment sales versus 27.1% last year. The increase primarily reflects higher U.S. and international demand resulting in year-over-growth of 12.3% and 34.3%, respectively. The domestic increase represents growth of 11% for our batteries and radios used for military radios and 30% growth in batteries used for public safety radios. The international increase of 34.3% reflects higher demand for our batteries from allied countries.

Communications Systems revenues increased $661 or 5.9% for the year ended December 31, 2022 as compared to the prior year. The increase reflects the receipt of components to commence the fulfillment of a large international order and to continue the fulfillment of a large U.S. order received in October 2021 valued at approximately $4,200 to supply a global defense prime with our Vehicle Amplifier-Adaptors for the U.S. Army's Leader radio program. Due to supply chain lead times, there will be some spillover of fulfilling these orders into 2023.





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Our order backlog at December 31, 2022 was $110,994, an increase of $47,281 or 74.2% from the backlog at December 31, 2021 which was $63,713. For our Battery & Energy Products business, the backlog increased $33,286 or 60.1% to $88,632 from $55,346. The year-over-year increase is primarily driven by higher demand across the major markets that we serve including government and defense, medical, oil and gas and industrial, which in some cases includes orders pushed into 2023 because of the supply chain disruptions experienced in 2022. The 2022 year-end backlog is primarily related to orders expected to ship in the next year and does not include future shipments under the indefinite delivery/indefinite quantity U.S. Department of Defense awards for our BA-5390 batteries ($9,900) and Conformal Wearable Batteries ($168,000).

For our Communications Systems business, the backlog increased $13,995 or 167.3% to $22,362 from $8,367. The year-over-year increase is primarily a result of a July 2022 purchase order valued at approximately $4,600 to supply a global defense prime with our Vehicle Amplifier-Adaptors for the U.S. Army's Leader radio program, a September 2022 contract valued at approximately $7,500 to supply its integrated system of A-320 amplifiers and A-320HVA radio vehicle mounts to a major international defense contractor for an ongoing government/defense modernization program, and an October 2022 purchase order for $5,500 to supply its vehicle communications systems to a global prime defense contractor for the U.S. Army. The 2022 year-end backlog is related to orders that are expected to ship throughout 2023.

Cost of Products Sold and Gross Profit. Cost of products sold for the year ended December 31, 2022 increased $28,815 or 39.1% from the year ended December 31, 2021. Consolidated cost of products sold as a percentage of total revenue increased from 74.9% for the year ended December 31, 2021 to 77.7% for the year ended December 31, 2022. Correspondingly, consolidated gross margin was 22.3% for the year ended December 31, 2022, compared with 25.1% for the year ended December 31, 2021. The 280-basis point decline in gross margin is due primarily to disruptions resulting from supply chain and logistics complications in large part because of a sharp increase in demand for our more-advanced rechargeable battery packs which increased the need for highly sought-after components, including various electronic components, PC boards, chip sets and certain metals to name a few. Major contributing factors resulting in the year-over-year reduction in our gross margin included the following: (1) Rapid cost inflation on raw materials and key components not entirely aligned with the timing of customer price increases - In 2022 we experienced more frequent weekly or sometimes daily input cost increases from our vendors versus more periodic customer price increases causing lags in cost/price alignment. (2) Incremental fees incurred to source and expedite critical components - In 2022 increases in demand with tight shipment schedules from both government/defense and medical customers, in some cases went beyond the wherewithal of our vendors to obtain key materials in a timely manner, necessitating the one-time use of brokers at a much higher cost and with more complex logistics, and further complicating the timely matching of higher costs with customer price increases. (3) Internal manufacturing inefficiencies - As a result of irregular component availability and lead time extensions, in 2022 we experienced continuous production-line start-ups, shut-downs and changeovers resulting in labor inefficiencies, higher scrap and decreased absorption of overhead. Most notable were delays in the supply of rechargeable cells for our fulfillment of a large medical order, as the vendor changed their focus to supplying large format cells for EV. (4) Increased and uncertain lead times impacting timely deliveries - In 2022 more mundane yet vital components, such as epoxy, label and boxes, arrived well past the expected dates reducing productivity and increasing costs to expedite shipments.

For our Battery & Energy Products segment, the cost of products sold increased $27,820 or 42.1%, from the year ended December 31, 2021. Battery & Energy Products' gross profit for 2022 was $26,154 or 21.8% of revenues, an increase of $5,092 or 24.2% from gross profit of $21,062, or 24.2% of revenues, for 2021. Battery & Energy Products' gross margin decreased for the year ended December 31, 2022 by 240 basis points from the prior year to 21.8% due to supply chain disruptions, including rapid cost inflation and lags in price realization, as noted above resulting from the aftermath of COVID-19, costs associated with the transition of new products to higher volume production, and unfavorable sales product mix.

For our Communications Systems segment, the cost of products sold increased by $995 or 13.1% from the year ended December 31, 2021. Communications Systems' gross profit for the year ended December 31, 2022 was $3,246 or 27.4% of revenues, a decrease of $334 or 9.3% from gross profit of $3,580 or 32.0% of revenues for the year ended December 31, 2021. The 460 basis points decrease in gross margin during 2022 to 27.4% is primarily due to inefficiencies associated with delays in receipt of components and sales mix.





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Operating Expenses. Total operating expenses for the year ended December 31, 2022 increased $4,664 or 19.0% from the year ended December 31, 2021. The increase in operating expense is primarily attributable to Excell which was acquired on December 13, 2021, accounting for $4,381 of the increase, and a one-time charge of $779 for severance costs associated with the Company's former President and CEO, who, as announced on November 22, 2022, is no longer with the Company. Both periods reflected our continued tight control over discretionary spending.

Overall, operating expenses as a percentage of revenues was 22.2% for the year ended December 31, 2022 compared to 25.0% for the comparable 2021 period. Amortization expense associated with intangible assets related to our acquisitions increased to $1,282 for the year-ended December 31, 2022 ($1,185 in selling, general and administrative expenses and $97 in research and development costs) from $633 for the year ended December 31, 2021 ($515 in selling, general and administrative expenses and $118 in research and development costs) as a result of our acquisition of Excell in December 2021. Research and development costs were $7,081 in 2022, an increase of $255 or 3.7%, from $6,826 reported in 2021. This increase is largely attributable to our acquisition of Excell in December 2021. Selling, general, and administrative expenses increased $4,409 or 24.8%, to $22,190 for the year ended December 31, 2022 from $17,781 for the year ended December 31, 2021. Selling, general, and administrative expenses for 2022 include $4,608 attributable to Excell compared to $564 for 2021 which included $354 of one-time direct acquisition costs reflecting customary legal, audit and due diligence fees. 2022 also included a one-time charge of $779 for severance costs associated with the Company's former President and CEO, who, as announced on November 22, 2022, is no longer with the Company. We continued tight control over discretionary spending across the Company.

Other (Income) Expense. Other expense totaled $575 for the year ended December 31, 2022 compared to $186 for the year ended December 31, 2021. Interest and financing expense increased $709 to $951 for 2022 from $242 for 2021 due to the debt financing of the acquisition of Excell on December 13, 2021. Miscellaneous income amounted to $376 for 2022 compared to $56 for 2021, primarily attributable to foreign exchange gains and loss due to fluctuations in foreign currency exchange rates.

Income Tax (Benefit) Provision. Income tax benefit was $326 for the year ended December 31, 2022, compared to a provision of $79 for the year ended December 31, 2021. Our effective tax rate was 73.1% for 2022, as compared to (52.3%) for 2021, primarily due to the geographic mix of earnings. The income tax benefit for the 2022 period is comprised of a $636 current provision for income taxes expected to be paid primarily in foreign jurisdictions and a $962 deferred tax benefit which represents a non-cash benefit primarily for U.S. net operating losses and temporary tax differences which are expected to offset future U.S. taxable income. The income tax provision for the 2021 period is comprised of a $226 current provision for income taxes due primarily to foreign jurisdictions and a $147 deferred tax benefit primarily for U.S. net operating losses and temporary tax differences which are expected to offset future U.S. taxable income.

Net loss attributable to Ultralife was $119 for 2022 as compared to $234 for 2021. Net loss attributable to Ultralife common shareholders per diluted share was $0.01 for both 2022 and 2021. Weighted average common shares outstanding used to compute diluted earnings per share increased from 16,036,676 for the 2021 period to 16,125,239 for the 2022 period, mainly due to the issuance of common stock upon the exercise of stock options and the vesting of restricted stock in 2022.





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Adjusted EBITDA


In evaluating our business, we consider and use adjusted EBITDA, a non-GAAP financial measure, as a supplemental measure of our operating performance. We define adjusted EBITDA as net income (loss) attributable to Ultralife before net interest expense, provision (benefit) for income taxes, depreciation and amortization, and stock-based compensation expense, plus/minus expense/income that we do not consider reflective of our ongoing continuing operations. We also use adjusted EBITDA as a supplemental measure to review and assess our operating performance and to enhance comparability between periods. We also believe the use of adjusted EBITDA facilitates investors' understanding of operating performance from period to period by backing out potential differences caused by variations in such items as capital structures (affecting relative interest expense and stock-based compensation expense), the amortization of intangible assets acquired through our business acquisitions (affecting relative amortization expense and provision (benefit) for income taxes), the age and book value of facilities and equipment (affecting relative depreciation expense) and one-time charges/benefits relating to income taxes. We also present adjusted EBITDA from operations because we believe it is frequently used by securities analysts, investors and other interested parties as a measure of financial performance. We reconcile adjusted EBITDA to net income (loss) attributable to Ultralife, the most comparable financial measure under GAAP.

We use adjusted EBITDA in our decision-making processes relating to the operation of our business together with GAAP financial measures such as operating income. We believe that adjusted EBITDA permits a comparative assessment of our operating performance, relative to our performance based on our GAAP results, while isolating the effects of depreciation and amortization, which may vary from period to period without any correlation to underlying operating performance, and of stock-based compensation, which is a non-cash expense that varies widely among companies. We believe that by presenting adjusted EBITDA, we assist investors in gaining a better understanding of our business on a going forward basis. We provide information relating to our adjusted EBITDA so that securities analysts, investors and other interested parties have the same data that we employ in assessing our overall operations. We believe that trends in our adjusted EBITDA are a valuable indicator of our operating performance on a consolidated basis and of our ability to produce operating cash flows to fund working capital needs, to service debt obligations and to fund capital expenditures.

The term adjusted EBITDA is not defined under GAAP, and is not a measure of operating income, operating performance or liquidity presented in accordance with GAAP. Our adjusted EBITDA has limitations as an analytical tool, and when assessing our operating performance, adjusted EBITDA should not be considered in isolation or as a substitute for net income attributable to Ultralife or other consolidated statement of operations data prepared in accordance with GAAP. Some of these limitations include, but are not limited to, the following:





  a. Adjusted EBITDA does not reflect (1) our cash expenditures or future
     requirements for capital expenditures or contractual commitments; (2) changes
     in, or cash requirements for, our working capital needs; (3) the interest
     expense, or the cash requirements necessary to service interest or principal
     payments, on our debt; (4) income taxes or the cash requirements for any tax
     payments; and (5) all of the costs associated with operating our business;




  b. Although depreciation and amortization are non-cash charges, the assets being
     depreciated and amortized often will have to be replaced in the future, and
     adjusted EBITDA from continuing operations does not reflect any cash
     requirements for such replacements;




  c. While stock-based compensation is a component of cost of products sold and
     operating expenses, the impact on our consolidated financial statements
     compared to other companies can vary significantly due to such factors as
     assumed life of the stock-based awards and assumed volatility of our common
     stock; and




  d. Other companies may calculate adjusted EBITDA differently than we do,
     limiting its usefulness as a comparative measure.




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We compensate for these limitations by relying primarily on our GAAP results and using adjusted EBITDA only on a supplemental basis. Neither current nor potential investors in our securities should rely on adjusted EBITDA as a substitute for any GAAP measures and we encourage investors to review the following reconciliation of adjusted EBITDA to net income attributable to Ultralife.





                                               Year ended December 31,
                                               2022               2021

Net loss attributable to Ultralife $ (119 ) $ (234 ) Add: Interest and financing expense, net

                 951                242
Income tax (benefit) provision                     (326 )               79
Depreciation expense                              3,177              2,906
Amortization of intangible assets                 1,282                633
Stock-based compensation expense                    776                671
Non-cash purchase accounting adjustments             55                121
Severance to Former President & CEO                 779                  -
Adjusted EBIDTA                            $      6,575       $      4,418

Liquidity and Capital Resources

Cash Flows and General Business Matters

As of December 31, 2022, cash totaled $5,713 (including restricted cash of $79), a decrease of $2,700 from the $8,413 as of December 31, 2021, primarily attributable to the procurement of inventory amidst challenging supply chain conditions.

During the year ended December 31, 2022, cash used in operations was $1,263, as compared to $4,325 generated from operations for the year ended December 31, 2021. For the 2022 period, cash used was comprised of a $120 net loss and a $5,452 increase in net working capital, partially offset by non-cash items totaling $4,309 for depreciation, amortization, stock-based compensation, and deferred taxes. The increase in working capital was primarily attributable to $8,747 cash used to procure inventory to proactively manage our supply chain, reduce lead times and the impact of potential cost increases on components and raw materials, and enhance our position to service customer orders.

Cash used in investing activities for the year ended December 31, 2022 was $1,679 for capital expenditures, reflecting investments in equipment for new products transitioning to high-volume manufacturing, as compared to $2,814 capital spending for the year ended December 31, 2021.

Cash provided by financing activities for the year ended December 31, 2022 was $518, primarily attributable to net borrowings on our credit facility for the purchase of certain critical raw materials requiring cash-in-advance payment terms by the vendors.

We continue to have significant U.S. net operating loss carryforwards available to utilize as an offset to taxable income. As of December 31, 2022, none of our U.S. net operating loss carryforwards have expired. See Note 7 to the consolidated financial statements for additional information.

Going forward, we expect positive operating cash flow and the availability under our Revolving Credit Facility will be sufficient to meet our obligations for both financing and investing.







Commitments


On December 13, 2021, in connection with financing the Excell acquisition (see Note 2 to the consolidated financial statements), the Company drew down $10,000 on its Term Loan Facility and $10,980 under its Revolving Credit Facility. As of December 31, 2022, the Company had $8,167 outstanding principal on the Term Loan Facility, of which $2,000 is due to be paid in 2023, and $13,330 outstanding principal on the Revolving Credit Facility. The Company is in full compliance with its debt covenants under the Credit Facilities.

As of December 31, 2022, we had made commitments to purchase approximately $661 of production machinery and equipment.





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We typically offer standard warranties against product defects that range from ninety (90) days to three (3) years from the date of purchase. We also offer separately priced extended warranty contracts on certain Communications Systems products. Warranty costs expected to be incurred are estimated based on the Company's experience and recorded as costs of products sold. There is no assurance that future warranty claims will be consistent with our estimates, and in the event we experience a significant increase in warranty claims, there is no assurance that our reserves will be sufficient. Excessive warranty claims could have a material adverse effect on our business, financial condition and results of operations.

Off-Balance Sheet Arrangements

We have no off-balance sheet arrangements.

Critical Accounting Policies and Estimates

The above discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of our consolidated financial statements requires the application of accounting policies and the use of estimates. The accounting policies most important to the preparation of the consolidated financial statements and estimates that require management's most difficult, subjective or complex judgments are described below.





Revenue Recognition:


Revenues are generated from the sale of products. Performance obligations are met and revenue is recognized upon transfer of control to the customer, which is generally upon shipment. When contract terms require transfer of control upon delivery at a customer's location, revenue is recognized on the date of delivery. For products shipped under vendor managed inventory arrangements, revenue is recognized and billed when the product is consumed by the customer, at which point control has transferred and there are no further obligations by the Company. Revenue is measured as the amount of consideration we expect to receive in exchange for shipped product. Sales, value-added and other taxes billed and collected from customers are excluded from revenue. Customers, including distributors, do not have a general right of return.

Separately priced extended warranty contracts are offered on certain products. Extended warranties are treated as separate performance obligations and recognized to revenue evenly over the term of the respective contract. Revenue not yet recognized on extended warranty contracts is recorded as deferred revenue on the consolidated balance sheet.

For customer contracts with an original expected duration of less than one year, we apply the practical expedient with respect to disclosure of the deferral and future expected timing of revenue recognition for transaction price allocated to remaining performance obligations.





Valuation of Inventory:


Inventories are stated at the lower of cost or net realizable value, with cost determined using the first-in, first-out ("FIFO") method. Our inventory includes raw materials, work in process and finished goods. We recognize provisions for excess, obsolete or slow-moving inventory. Inherent in our estimates of net realizable value in determining inventory valuation are assumptions related to expectations of future demand for our products, product lifecycles, product support, technical obsolescence, regulatory requirements, and economic and market conditions. Estimates related to the valuation of inventory are susceptible to changes as the underlying assumptions are continuously evaluated. If our assumptions are adversely different from those estimated by management, inventory adjustments to reduce inventory values would result in an increase in inventory write-offs and a decrease in gross margins.

Goodwill and Other Indefinite Lived Intangible Assets:

Under the acquisition method of accounting, the total consideration transferred to consummate the acquisition is allocated to the identified tangible and intangible assets acquired and liabilities assumed based on their respective estimated fair values as of the acquisition date with the residual amount recorded to goodwill. We do not amortize goodwill and other intangible assets with indefinite lives, but instead evaluate these assets for impairment at least annually and whenever events or circumstances indicate that impairment may exist.





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The annual impairment test for goodwill consists of a comparison of the estimated fair value for each reporting unit to which goodwill is assigned to the carrying value of the respective reporting unit. The annual impairment test for the other intangible assets with an indefinite life consists of a comparison of the estimated fair value of each asset to the carrying value of the respective asset. If the estimated fair value of a reporting unit or other indefinite-lived intangible asset exceeds its respective carrying value, the goodwill or indefinite-lived intangible asset is considered not impaired. If carrying value of a reporting unit or indefinite-lived intangible asset exceeds its estimated fair value, the excess carrying value of the respective goodwill or indefinite-lived intangible asset is recognized as an impairment loss.

We conducted our annual impairment test for goodwill and other indefinite-lived intangible assets as of October 1, 2022. We identified two (2) goodwill reporting units and five (5) indefinite-lived intangible assets. We performed a quantitative impairment assessment of each goodwill reporting unit and indefinite-lived intangible asset. The estimated fair value of each reporting unit was determined using a discounted cash flow model. The estimated fair value of each indefinite-lived intangible asset was determined using other income-based valuation models. Significant estimates and assumptions were used to estimate fair value, including our internal operating and cash flow forecasts, excess working capital requirements, and inputs to the weighted-average cost of capital used to discount future cash flows. Other key assumptions used to value the trademarks and customer relationships included royalty rates and attrition rates, respectively. The significant estimates and assumptions used in these valuations are subject to judgment based on sources utilized and the assessment of risks related to our internal forecasts. Based on the results of our impairment test, and consideration of qualitative factors, no impairments were identified. There is a possibility that our goodwill and other intangible assets could be impaired in the future should there be a significant change in the significant estimates and assumptions used in our impairment assessment.

Impairment of Long-Lived Assets:

We assess our long-lived assets for impairment whenever events or circumstances indicate their carrying amounts may not be recoverable. This is accomplished by comparing the expected undiscounted future cash flows of the assets with the respective carrying amount as of the date of assessment. Should aggregate undiscounted future cash flows be less than the carrying value, a write-down would be required, measured as the difference between the carrying value and the fair value of the asset. Fair value is estimated either through the assistance of an independent valuation or as the present value of expected discounted future cash flows. The discount rate used by us in our evaluation is an industry-based weighted average cost of capital. If the expected undiscounted future cash flows exceed the respective carrying amount as of the date of assessment, no impairment charge is recognized.





Income Taxes:


We account for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are determined based on differences between financial reporting and tax basis of assets and liabilities and are measured using the enacted tax rates and laws that are expected to be in effect when the differences are expected to reverse. Pursuant to ASC 740, a valuation allowance is recognized when the realizability of deferred tax assets is not more likely than not, based all available evidence, both positive and negative, weighted based on objective verifiability.

As of December 31, 2022, we concluded that it is more likely than not that our U.S. deferred tax assets will be fully realized based on management's assessment. In evaluating the realizability of our U.S. deferred tax assets, management considered all available evidence, both positive and negative, weighted based on objective verifiability. Our assessment also considered our ability to fully utilize before expiration our domestic net operating loss carryforwards, which expire 2025 thru 2035, and our general business tax credit carryforwards, which expire 2028 thru 2042. As of December 31, 2022, our domestic net operating loss carryforwards and general business tax credits were approximately $41,000 and $2,600, respectively.

As of December 31, 2022, for certain past operations in the U.K., we continue to report a valuation allowance for net operating loss carryforwards of approximately $10,000, nearly all of which can be carried forward indefinitely. Management has concluded that utilization of the U.K. net operating losses may be limited due to the change in the past U.K. operation, and that they cannot currently be used to reduce taxable income of our other U.K. subsidiary, Accutronics Ltd. As of December 31, 2022, we have not recognized a valuation allowance against our other foreign deferred tax assets, as we believe that it is more likely than not that they will be realized. We will continue to evaluate the realizability of our deferred tax assets in future periods.





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Stock-Based Compensation:


We recognize compensation cost relating to share-based payment transactions in our financial statements. The cost is measured at the grant date, based on the estimated fair value of the award, and is recognized as an expense over the employee's requisite service period (generally the vesting period of the equity award). We calculate implied volatility for stock options based on an average of historical volatility over the expected life of the awards. The computation of expected term is determined based on historical experience of similar awards, giving consideration to the contractual terms of the awards and the vesting period. The interest rate for periods within the contractual life of the award is based on the U.S. Treasury yield in effect at the time of grant. Our awards are generally valued using the Black-Scholes method. If required, our market-based awards are valued using a Monte Carlo simulation.





Business Combinations:


We account for businesses acquired using the acquisition method of accounting. Under this method, all acquisition-related costs are expensed as incurred, and the total consideration transferred to consummate the acquisition is allocated to the identified tangible and intangible assets acquired and liabilities assumed based on their respective estimated fair values as of the acquisition date with the residual amount recorded to goodwill. As part of this process, we identify and attribute values and estimated lives to property and equipment and intangible assets acquired. These determinations involve significant estimates and assumptions, including those with respect to future cash flows, discount rates and asset lives, and therefore require considerable judgment. These determinations affect the amount of depreciation and amortization expense recognized in future periods. The results of operations of acquired businesses are included in the consolidated statements of income and comprehensive income beginning on the respective acquisition date.





Warranties:


We typically offer standard warranties against product defects that range from ninety (90) days to three (3) years from the date of purchase. We also offer separately priced extended warranty contracts on certain products. Warranty costs expected to be incurred are estimated based on the Company's experience and recorded as costs of products sold. Standard warranty costs are recognized upon product sale. Extended warranty costs are recognized over the term of the contract. Provision for warranty costs is recorded in accrued expenses and other current liabilities and other noncurrent liabilities on our consolidated balance sheet based on the duration of the warranty.





Environmental Issues:


Environmental expenditures, if any, that relate to current operations, are generally expensed. Remediation costs that relate to an existing condition caused by past operations are accrued when it is probable that these costs will be incurred and can be reasonably estimated.

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