Slide 1: Transforming Electric Mobility
Transforming Electric Mobility Investor Presentation May 2022
Slide 2: Disclaimer
DISCLAIMER INDUSTRY AND MARKET DATA Although all information and opinions and or other information expressed in this presentation (this “Presentation”), including market data and other statistical information, were obtained from sources believed to be reliable and are included in good faith, Amprius
Slide 3: Disclaimer (Cont.)
DISCLAIMER (CONT.) IMPORTANT INFORMATION AND WHERE TO FIND IT In connection with the Proposed Business Combination, Kensington plans to file a registration statement on form S-4 (the “Registration Statement”) with the SEC, which will include a proxy statement/prospectus of Kensington. Kensington als
Slide 4: Transaction Overview
AMPRIUS & KENSINGTON Transaction Overview Overview • Founded in 2008, Amprius is a pioneer in the production of silicon nanowire anodes for high-energy density lithium-ion batteries • Kensington Capital Acquisition Corp. IV (NYSE: KCAC.U, “Kensington”) is a SPAC with $230 million of cash held in tru
Slide 5: We Enable the Future of Electric Mobility Today
We Enable the Future of Electric Mobility Today Innovation 100% silicon anode battery(1) Superior Battery Performance High Energy Density Up to 450 Wh/kg(2) and 1,150 Wh/L(2)(3) High Power Density Up to 10C Fast Charge Rate Capability 80% charge in <6 minutes Wide Operating Temperature -30°C
Slide 6: Technology Innovators and Experienced Business Operators
LEADERSHIP TEAM Technology Innovators and Experienced Business Operators Core Operational and Technical Team has been at Amprius for 10+ Years DR. KANG SUN SANDRA WALLACH JON BORNSTEIN DR. IONEL STEFAN DR. WEIJIE WANG RONNIE TAO AARON BAKKE Chief Executive Officer Chief Financial Officer Chief Opera
Slide 7: Track Record of Creating Significant Public Shareholder Value
BOARD AND INVESTORS Track Record of Creating Significant Public Shareholder Value Board of Directors • Kensington Capital Acquisition Corp. IV (NYSE: KCAC.U) is a Special Purpose Acquisition Company (“SPAC”) with $230 million of cash held in trust focused DON DIXON DR. STEVEN CHU DR. WEN HSIEH DR. K
Slide 8: Turning a Transformational Technology Into a Commercial Reality
COMPANY DEVELOPMENT Turning a Transformational Technology Into a Commercial Reality GWh Scale Project Development Initiated in 2021 2021 Customer Orders & Commercial Sales in 2018 KWh Scale 2018 Manufacturing Silicon Nanowire in 2016 Founded in 2008 Design Finalized Fully Operational in 2014 2016 in
Slide 9: High Performance Battery Offerings
AMPRIUS AT A GLANCE High Performance Battery Offerings Commercially Available Today and Validated by Blue Chip Partners 2008 Up to 80% 100% Founded in Higher Energy 75+ Silicon Anode with Headquarters in Density than Patents(2) Technology(1) Fremont, CA Conventional Batteries ~250 KWh 30+ ~16.7K Com
Slide 10: Nanowire Anode Silicon Particles
GRAPHITE VS. SILICON Why Silicon? 100% Silicon Anode(1) Has ~10x Capacity vs. Graphite Silicon anode can swell up to ~300% causing battery damage after a few cycles Actual Anode Capacity Before Cycling After Cycling Silicon Particles Broken silicon particles Anode 3,400 mAh/g Silicon particles fail
Slide 11: Amprius Solved the #1 Problem with Silicon Anodes
SILICON ANODE STRUCTURE Amprius Solved the #1 Problem with Silicon Anodes 100% Silicon Nanowires(1) Allow Volume Expansion without Binders, Graphite or any Inactive Materials SILICON SURFACE Silicon Nanowires Conventional Graphite SILICON COATING (and/or Silicon) Particles COATING SILICON NANOWIRE T
Slide 12: Amprius' Anode is a Drop-in Replacement for Lithium-Ion Batteries
GRAPHITE VS. SILICON Amprius’ Anode is a Drop-in Replacement for Lithium-Ion Batteries Conventional Graphite Battery Amprius Silicon Anode Battery Current Collector Lithium Ion Graphite Current Collector ` Anode Silicon Anode is a Thinner, Direct Replacement Separator Separator Lithium Ion Higher Ca
Slide 13: Amprius' Battery Cells Today Outperform Graphite Batteries
INCUMBENT TECHNOLOGY VS. AMPRIUS Amprius' Battery Cells Today Outperform Graphite Batteries Graphite Anode Performance Metric (3) Battery Cells(1) Anode Capacity (mAh/g)(1)(2) 335-355 1,500-2,500 Specific Energy (Wh/kg) ~215-285 360-500 Energy Density (Wh/L) ~530-715 890-1,400 Charging Time to 80% 3
Slide 14: Amprius Batteries Deliver Twice the Mission Time
RELATIVE PERFORMANCE Amprius Batteries Deliver Twice the Mission Time Battery Cell Energy Density 24min FLIGHT TIME(3) GRAPHITE GRAVIMETRIC VOLUMETRIC AMPRIUS 42min 1,150 Wh/L 3h 6min TALK TIME(4) 5h 40min 700 8h 12min MISSION TIME(5) Wh/L 450 17h 48min Wh/kg 260 Wh/kg 310 miles RANGE(6) 547 miles G
Slide 15: Silicon Nanowire Anode in KWh-Scale Production Today
ANODE PRODUCTION Silicon Nanowire Anode in KWh-Scale Production Today Metal Foil Nanowire “Template” 100% Silicon Coating(1) Foil Substrate Load Nanowire Module Silicon Deposition Modules Finished Anode (1) Actual percentage of silicon is 99.5-99.9% which is within the range of acceptable purity lev
Slide 16: Amprius Utilizes Existing Commercial Manufacturing Processes
MANUFACTURING PROCESS Amprius Utilizes Existing Commercial Manufacturing Processes Cathode and Assembly Processes are Unchanged; the Only Change is to the Anode Manufacturing Line SILICON NANOWIRE ANODE SILICON NANOWIRE ANODE BATTERY ASSEMBLY BATTERY CATHODE Slitting Stacking Formation SILICON NANOW
Slide 17: Equipment Designed for GWh-Scale Production
HIGH-VOLUME MANUFACTURING TOOL Equipment Designed for GWh-Scale Production Large-Scale Anode Tool Leveraging Commercially-Used Solar Production Technology • Expected to partner with Centrotherm(1), a supplier of production solutions to the world’s leading manufacturers of semiconductors and solar ce
Slide 18: U.S. High-Volume Manufacturing Facility
PLANNED HIGH-VOLUME MANUFACTURING FACILITY U.S. High-Volume Manufacturing Facility Key Criteria Top Locations Identified Skilled manufacturing workforce Favorable taxes and incentive programs Utilities and access to raw materials Amprius Headquarters and Pilot (KWh) Scale Commercial Regulatory permi
Slide 19: Uniquely Positioned to Address the Aviation and EV Markets
TARGET MARKETS Uniquely Positioned to Address the Aviation and EV Markets Market Segment Amprius Advantage TAM – 2025 Unmanned Aerial Systems (“UAS”)(1) $38.2B Ultra-high gravimetric and volumetric energy Drones for delivery, imaging, and military, density and extreme-fast charge including high alti
Slide 20: Applications Enabled by Amprius' Batteries
TARGET MARKETS Applications Enabled by Amprius’ Batteries High Altitude Air Unmanned Aerial Systems (Drones) Pseudo Satellites Transportation Product Application Recon Drone Delivery Drone(1) Stratospheric Satellite eVTOL(2) Battery Cell 1.4 Ah, CL0065 10 Ah, Custom 5.8 Ah, CL0062 15+ Ah, Custom Per
Slide 21: Amprius Batteries Have Been Validated by Industry Leaders
BLUE CHIP PARTNERS Amprius Batteries Have Been Validated by Industry Leaders Commercial shipments since 2017 Amprius has enabled Airbus to set World Nine development programs Records for HAPS endurance and flight Amprius is designed into Airbus’ HAPS platform Commercial shipments in 2022 with Airbus
Slide 22: Expand Production Capacity to Support Customer Growth
USE OF PROCEEDS Expand Production Capacity to Support Customer Growth What we have What’s next Disruptive Technology High-Volume Manufacturing Commercial Meet growing demand Customer Wins Enable new customer wins Reduce costs with scale Pilot (KWh)-Scale Manufacturing Expand market applications 22
Slide 23: Transaction Overview
TRANSACTION OVERVIEW Transaction Overview ($ and share counts in millions, except per share data) Sources Pro Forma Valuation KCAC Public Shares $ 800 Pro Forma Shares Outstanding 132.9 Share Price at Closing $ 10.00 KCAC Cash Held in Trust 230 Equity Value $ 1,329 Additional Equity Capital(1) 200 L
Slide 24: Overview of Kensington Capital Acquisition Corp. IV
OVERVIEW OF KENSINGTON CAPITAL ACQUISITION CORP. IV Kensington Overview Justin Mirro Chairman & Chief Executive Officer • 25 years of operating, M&A and financing experience in the automotive and automotive-related sectors • President of Kensington Capital Partners • NYSE-listed (KCAC.U) Special Pur
Slide 25: Amprius Fulfills Kensington's Investment Objectives
AMPRIUS FULFILLS KENSINGTON’S INVESTMENT OBJECTIVES Global automotive-related business with Enterprise Value >$500M Leverages high-growth mega-trends of emerging technology proliferation Validated technical, commercial and financial capabilities based upon global automotive standards World-class man
Slide 26: Summary Risk Factors
SUMMARY RISK FACTORS • If Amprius’ batteries fail to perform as expected, its ability to develop, market, and sell its batteries would be adversely affected. • Amprius may not succeed in developing a new volume manufacturing tool that meets its requirements for cell quality, yield, throughput and ot
Slide 27: Summary Risk Factors (Cont.)
SUMMARY RISK FACTORS (CONT.) • Amprius may not be able to accurately estimate the future supply and demand for its batteries, which could result in a variety of inefficiencies in its business and hinder its ability to generate revenue. If Amprius fails to accurately predict its manufacturing require