Is Amprius Technologies (AMPX) One of the Biggest Lithium Stocks?

Amprius Technologies, Inc. (NYSE:AMPX) among the Lithium Stocks List: 9 Biggest Lithium Stocks.

On March 25, Amprius Technologies, Inc. (NYSE:AMPX) announced it secured a $21 million purchase order for its SiCore cylindrical battery cells from a new electric mobility customer in China. The order reflects growing adoption of the company’s high-energy-density battery technology across light electric vehicles, including scooters and motorcycles, where performance advantages such as extended cycle life and superior energy density are critical.

Amprius Technologies, Inc. (NYSE:AMPX) also reported strong financial momentum, with Q4 revenue reaching $25.2 million, representing 18% sequential growth and a 137% year-over-year increase. Full-year 2025 revenue totaled $73 million, tripling the prior year and indicating accelerating demand across its end markets. While management acknowledged near-term margin pressures related to scaling and one-time costs, these investments are viewed as necessary to support long-term capacity expansion and market share gains.

Amprius Technologies, Inc. (NYSE:AMPX) develops advanced lithium-ion batteries using silicon-anode technology, targeting high-growth markets such as aviation, defense, and electric mobility. Its differentiated technology, strong revenue growth trajectory, and expanding commercial adoption position the company to capitalize on the increasing demand for next-generation battery solutions, making it an attractive high-upside opportunity as electrification trends accelerate.

While we acknowledge the potential of AMPX as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you’re looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.

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While we acknowledge the risk and potential of AMPX as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than AMPX and that has 10,000% upside potential, check out our report about this cheapest AI stock.

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