Amprius Technologies Partners with Nanotech Energy to Boost U.S. Battery Production

Reuters
2026.02.03 13:31
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Amprius Technologies Inc. has partnered with Nanotech Energy to enhance U.S. battery production. This collaboration aims to establish a domestic supply chain for Amprius' silicon-anode battery cells, catering to key customers like L3Harris. The partnership will scale manufacturing of the SA128 silicon-anode cell, which features a 21700 cylindrical format, 6.8 Ah capacity, and 320 Wh/kg energy density, while also meeting compliance requirements of the National Defense Authorization Act.