AMPRIUS PRODUCTS

Commercially Available Lithium-ion Batteries Delivering Up To 200% Greater Run Time
Amprius Technologies’ high-performance lithium-ion batteries are currently being used in premium and mission critical applications and will soon expand to EV and consumer applications as our manufacturing capacity grows.
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Customers Validated Performance
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Batteries Shipped
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SKUs
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Shipped batteries to 56 customers in Q2, 2024

Performance

Amprius' Battery Cells Today Outperform Graphite Batteries
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(1) Other than cycle life, based on survey of 18650 technical datasheets (ex. Panasonic NCR18650G), Sony VTC6 technical datasheet, iFixit reports on iPhone and Samsung batteries and Y. Sun et al.: Li-ion Battery Reliability – A Case Study of the Apple iPhone. For cycle life, based on Shmuel De-Leon: Li-Ion NCA/NMC Cylindrical Hard Case Cells Market 2021.
(2) Includes both released and unreleased products with energy and power cell designs.
(3) Based on Amprius’ SiMaxxTM High Power cells.

High Performance Battery Offerings

Leading Batteries

SIMAXXTM
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High Power Design400 Wh/Kg
820 Wh/L

Max Discharge Rate: 10C continuous, 12C pulse
Max Charge Rate: 10C, 80% SOC in 6 minutes
Cycle Life: >500 cycles at 80% DOD
Cycle Life: >300 cycles at 100% DOD
Low Temp: 85% capacity retention at -20oC vs. 25oC

High Energy Design500 Wh/Kg
1300 Wh/L

Max Discharge Rate: 1C continuous, 2C pulse
Max Charge Rate: 1C
Cycle Life: >200 cycles at 80% DOD
Cycle Life: >150 cycles at 100% DOD
Low Temp: 85% capacity retention at -20oC vs. 25oC

Balanced Energy/Power Design395 Wh/Kg
800 Wh/L

Max Discharge Rate: 4C continuous, 8C pulse
Max Charge Rate: 1C
Cycle Life: >150 cycles at 100% DOD

Leading Batteries

SICORETM
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Power Design360 Wh/Kg
800 Wh/L

Max Discharge Rate: 5C continuous, 8C pulse (30 sec)
Max Charge Rate: 3C, 80% SOC in 15 minutes
Cycle Life: 800 cycles at 70% DOD, +1C/-3C
Cycle Life: 300 cycles at 100% DOD, +1C/-3C
Low Temp: 80% capacity retention at -20oC vs. 25oC discharge

Energy Design400 Wh/Kg
872 Wh/L

Max Discharge Rate: 1C continuous, 3C pulse (30 sec)
Max Charge Rate: C/3
Cycle Life: 800 cycles at 70% DOD, +0.33C/-1C
Cycle Life: 300 cycles at 100% DOD, +0.33C/-1C
Low Temp: 75% capacity retention at -20oC vs. 25oC discharge

Balanced Energy/Power Design355 Wh/Kg
805 Wh/L

Max Discharge Rate: 3C continuous, 5C pulse (30 sec)
Max Charge Rate: 1C
Cycle Life: 1000 cycles at 90% DOD, +1C/-1C
Cycle Life: 700 cycles at 100% DOD, +1C/-1C
Low Temp: 85% capacity retention at -20oC vs. 25oC discharge

Via an exclusive supply agreement, manufactured via toll manufacturing arrangements today. Plans to on shore to US mass production facility in Colorado.

AMPRIUS SIMAXX & SICORE LITHIUM-ION BATTERIES

Current Customizable Commercial Product Portfolio
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Cycle Life to 80% of initial capacity @ 100% DoD

Exact performance is provided on technical data sheets

 

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Discover Our Advanced Battery Solutions

Download the Amprius Technologies Product Catalog Today!
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Shipped batteries to 56 customers in Q2, 2024

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Unmanned Aerial Systems (Drones)

Specification:
1.4 Ah, 390 Wh/kg at C/5

Very long endurance and increased capacity with no increase in weight or volume
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High Altitude Pseudo Satellites (HAPS)

Specification:
5.8 Ah, 450 Wh/kg at C/10

Ultra long sustained flight at high altitude with max payload
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Air Transportation (eVTOL)

Specification:
15+ Ah, 380+ Wh/kg at C/5 with 6C long pulse

eVTOL with extreme-fast charge and greatly extended service radius
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Silicon Batteries with High Energy and Power Density for Electric Mobility

Learn how we are continuing to pioneer innovative battery technology with our newest ultra-high-power-high-energy lithium-ion SiMaxxTM battery
Disclaimer: Please note that this website contains forward-looking statements. These statements are based on Amprius’ technology, business and expected market opportunities and are subject to uncertainty and changes in circumstance, many of which are beyond Amprius’ control, which may cause actual results to differ materially from those expressed or implied in such forward-looking statements. For a more complete discussion on forward-looking statements and the uncertainties related to Amprius’ technology, business and expected market opportunities, please refer to its filings with the Securities and Exchange Commission (the “SEC”), all of which are available on the SEC’s website at www.sec.gov.