Amprius Technologies, Inc. today announced the appointment of Tom Stepien as President, effective May 1, 2025. In this role, Stepien will oversee the Company’s day-to-day operations, commercial growth, and market expansion to meet the accelerating demand for Amprius’ high-performance silicon battery technology. Stepien has also been appointed as a member to the Company’s Board of Directors, effective May 1, 2025.
Amprius Sets April 2025 Events Schedule
FREMONT, Calif. – Apr. 1, 2025 – Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for April appearances and activities. Alliance Global Partners’ Virtual Energy Conference Date: April 2, 2025 Location: Virtual Event Details: Amprius CEO Dr. Kang Sun and CFO Sandra Wallach will …
Amprius Ships New High-Performance 6.3Ah Silicon Anode Cylindrical Cell to Fortune 500 Company
Delivers 25% more capacity than 5Ah 21700 cells with higher energy density and long cycle life FREMONT, Calif. – Mar. 06, 2025 – Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced it has shipped its new 6.3Ah 21700 SiCore™ cell to a Fortune 500 company in the Light Electric …
Amprius Secures $15M Purchase Order for SiCore™ Cells from Leading UAS Manufacturer
Successful Field Trials Lead to Follow-on Order as Amprius Batteries Are Designed into UAS Platform FREMONT, Calif. – Feb. 25, 2025 – Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced it has secured a $15M purchase order from a leading Unmanned Aircraft System (“UAS”) manufacturer to produce its SiCoreTM cells …
Understanding New Battery Tech for Electric Vehicles
Lithium-ion chemistries currently dominate the market for electric car batteries, but the race is on to develop and implement new technology that gives better performance, cost-effectiveness and sustainability.
Amprius Announces Breakthrough SiCore™ Cell Chemistry to Boost Battery Performance for Electric Mobility Applications
Amprius Technologies, Inc. today announced a new SiCore™ cell as part of its expanding SiCore product platform. Designed to revolutionize high-performance electric mobility, the SiCore platform utilizes a proprietary silicon anode material system to deliver the best-known commercially available energy and power performance in one cell.
All About Rescue Robots
Rescue robots are, as the name suggests, mechanical devices used to carry out search and rescue operations in a variety of scenarios, including large-scale crises like natural disasters.
High Power Density in Batteries
Higher power density batteries can deliver more power in a shorter time, making them a good fit for applications that require quick bursts of energy or high-power output.
Amprius Sets December 2024 Events Schedule
FREMONT, Calif. – Dec. 2, 2024 – Amprius Technologies, Inc. today announced its schedule for December appearances and activities.
Amprius Ships A-Sample EV Cells to United States Advanced Battery Consortium
Amprius Technologies, Inc. today announced it has shipped SiMaxx™ A-Sample EV Cells to the United States Advanced Battery Consortium LLC.
Amprius Celebrates Opening of Contract Manufacturing Partner’s New Lines to Meet Rising Demand for Amprius High-Energy Silicon Anode Batteries
FREMONT, Calif. – October 31, 2024 – Amprius Technologies, Inc. today announced one of its contract manufacturing partners has opened new lines to support increased SiCore™ production. The newly installed production lines provide Amprius with manufacturing capacity of up to 800 MWh for its SiCore pouch cells.
Amprius Signs Development Contract for a High-Energy Custom Cell with a Fortune 500 Company
FREMONT, Calif. – October 02, 2024 – Amprius Technologies, Inc. today announced it has signed a development contract from a Fortune 500 company. The contract employs Amprius to develop a small format custom high-energy SiMaxx™ pouch cell using Amprius’ proprietary silicon anode technology.
Amprius Secures Over $20 Million in Contracts for Light Electric Vehicle Applications
Amprius Technologies, Inc. today announced it has received two contracts to supply 40 Ah high-performance cells for Light Electric Vehicle applications.
Amprius delivers high-volume silicon anode cell shipment to Korean Aerospace Research Institute
Amprius Technologies, Inc. announced it completed a high-volume shipment of SiMaxx™ cells to the Korean Aerospace Research Institute(KARI), known as the aeronautics and space agency of South Korea, further strengthening Amprius’ position as the premier global battery solution for HAPS applications.
The History and Future of Vertical Flight
Explore the history of vertical flight from the designs of Leonardo da Vinci to the introduction of the helicopter to modern innovations like electric vertical takeoff and landing aircraft.
Amprius Signs LOI with Fortune Global 500 Leader in Light Electric Vehicles
Amprius Technologies, Inc. today announced it has signed a non-binding Letter of Intent (“LOI”) with a Fortune Global 500 technology OEM to develop a high-energy SiCore™ cylindrical cell for Light Electric Vehicle (“LEV”) applications.
Amprius Sets September 2024 Events Schedule
FREMONT, Calif. – Sept. 3, 2024 – Amprius Technologies, Inc. today announced its schedule for September appearances and activities.
Amprius Appoints Transportation Industry Veteran Tony Satterthwaite to Board of Directors
Amprius Technologies, Inc. has appointed Livingston “Tony” Satterthwaite as an independent director on its Board of Directors (the “Board”), effective August 13, 2024. Mr. Satterthwaite will also be joining the Board’s Compensation Committee.
Amprius wins $1.9 million US military contract for SiMaxx silicon anode cell
Amprius, the lithium-ion battery maker, has won a $1.9 million contract from the US Army for its 500Wh/kg SiMaxx™ silicon anode cell.
Amprius Sets August 2024 Events Schedule
Aug. 1, 2024 – Amprius Technologies, Inc. today announced its schedule for August appearances and activities.
Amprius Secured U.S. Army xTechPrime Award to Develop High-Energy Batteries with Reduced Weight and Double the Endurance
July 30, 2024 – Amprius Technologies, Inc. today announced that it was selected by the U.S. Army to develop a large form factor 500 Wh/kg SiMaxx™ high-energy cell for electric mobility applications in the defense sector. The $1.9 million contract that comes with the award will be used over the next 18 months to create the large form factor prototype 500 Wh/kg SiMaxx™ cell.
The Most Impactful Designs of 2024 – Amprius Ranks Finalist
The impact category of Fast Company’s Innovation by Design Awards honors designs, no matter how big or small, that have a major impact. This year’s winner, Cionic’s Neural Sleeve, is a bionic tight embedded with sensors and electrodes that stimulate muscles and improve mobility.
How Operating Temperature Affects Lithium-Ion Batteries
Temperature plays a major role in battery performance, charging, shelf life and voltage control. Extreme conditions, in particular, can significantly affect how a battery performs.
All About Energy Density in Micro-mobility
Micro-mobility refers to lightweight transportation options such as electric scooters for short-distance travel, which benefits from energy dense batteries.
