
SA09 SiCore lithium-ion pouch cell
- Specific energy
- 395 Wh/kg
- Continuous discharge rate
- 1 C
- Chemistry
- Li-ion silicon anode
Amprius manufactures silicon-anode lithium-ion battery cells for professional UAVs, aircraft and other electric platforms. Its SiCore and SiMaxx cell families provide high-energy and high-power options for engineers designing battery packs for airborne propulsion and payload loads.
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CAMINUS, the Indianapolis cell maker formerly known as EnPower, signs a contract manufacturing agreement with Amprius Technologies to build Amprius-designed silicon-anode pouch cells in the United States. Amprius gains a US production…

Amprius Technologies is granted up to $75 million by the U.S. Department of War to convert an American EV battery line to cells for unmanned aircraft. The line will make Amprius pouch cells compliant with NDAA sourcing rules for drones in…

Amprius launches SiCore500, a silicon-anode cell rated at 500 Wh/kg under a 1C continuous discharge. Standard lithium-ion production lines can build it, and sales are expected to start in late 2026.
Headquarters
Fremont

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