New 450 Wh/kg SiCore battery gives unmatched vitality density with production-scale availability for aviation and electrical mobility platforms
Amprius Applied sciences, Inc. (“Amprius” or the “Firm”) (NYSE: AMPX), a pacesetter in next-generation lithium-ion batteries with its Silicon Anode Platform, at present introduced the launch of its 450 Wh/kg SiCore™ lithium-ion battery. That is Amprius’ most energy-dense SiCore cell, providing 450 Wh/kg and 950 Wh/L, and is predicted to maneuver to mass manufacturing within the close to time period by way of its international manufacturing companions.
Constructed with Amprius’ proprietary silicon anode materials system, this SiCore cell delivers as much as 80% extra vitality than standard lithium-ion cells with graphite anodes. This enhanced vitality density interprets to prolonged flight time, better vary, and improved system-level efficiency, all inside a compact, light-weight design.
“We’ve demonstrated what’s potential at 450 Wh/kg with our SiMaxx platform years in the past,” mentioned Dr. Kang Solar, CEO of Amprius Applied sciences. “What makes this SiCore cell totally different and noteworthy is that it brings that stage of utmost efficiency right into a cell chemistry and format which can be able to scale with the present lithium-ion battery manufacturing processes and gear within the trade. It’s production-ready, commercially obtainable, and already being certified by prospects at present.”
Designed for excessive situations to satisfy the calls for of aviation and protection purposes, the brand new SiCore cell delivers dependable efficiency throughout extensive temperature ranges and mission-critical environments. It meets the calls for of Excessive-Altitude Platform Stations (HAPS), Medium-Altitude Platform Stations (MAPS), and unmanned aerial automobiles (UAVs), the place vitality density, weight, and endurance instantly affect mission success. By offering longer vary and better payloads with out rising weight, this cell helps cut back complete system value. This permits operators to fly longer missions with fewer compromises, minimizing the necessity for extra batteries, gasoline, or gear.
This SiCore cell is being evaluated with plans to maneuver into qualification with main aviation and protection prospects getting ready for business deployment. To fulfill their demand, Amprius has constructed a world contract manufacturing community with gigawatt-hour-scale manufacturing capability, guaranteeing the Firm can ship these high-performance cells at a aggressive value.
UN38.3 certification, which is required for the protected air transport of lithium-ion batteries, is predicted on this quarter for this cell. This can permit Amprius to start quantity shipments shortly afterward and assist broader business deployment worldwide.
The business launch of the 450 Wh/kg SiCore cell follows the broader introduction of Amprius’ SiCore platform in January 2024. That announcement marked the debut of a brand new era of silicon anode cells engineered for each excessive vitality and excessive energy in a single format. With the newest 450 Wh/kg cell now coming into manufacturing, SiCore is positioned to assist a variety of high-demand purposes throughout electrical aviation, protection, and mobility markets.
For extra data, please go to the Amprius investor relations web site at ir.amprius.com.
About Amprius Applied sciences, Inc.
Amprius Applied sciences, Inc. is a number one producer of high-energy and high-power lithium-ion batteries, producing the trade’s highest-known vitality density cells. The Firm’s commercially obtainable SiMaxx™ batteries ship as much as 450 Wh/kg and 1,150 Wh/L, with third-party validation of 500Wh/kg and 1,300 Wh/L. Amprius expanded its product portfolio to incorporate the SiCore™ platform in 2024, considerably enhancing its capacity to serve extra buyer purposes. The Firm’s company headquarters is in Fremont, California, the place it maintains an R&D lab and a MWh scale manufacturing facility for the fabrication of silicon anodes and cells. To serve buyer demand, Amprius entered into a number of agreements to safe over 1.8GWh of contract manufacturing capability obtainable at present.
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