
Our Solutions
Each day, we set out to contribute to a clean energy society by manufacturing the world’s safest, highest-quality EV lithium-ion batteries. With more than 11 billion lithium-ion cells delivered, we’re proud to lead the North American market in EV battery technology.
High Capacity, Highly Reliable Cylindrical Lithium-ion Batteries for the Future
Panasonic manufactures cutting-edge cylindrical lithium-ion cells that power the future of electric mobility.
In our Gigafactory in Sparks, Nevada, we have pioneered new markets for cylindrical automotive lithium-ion batteries, producing 6 million cells a day. To meet surging North America EV battery demand, we are opening a new 4.7 million-square-foot factory in Kansas, rapidly ramping up manufacturing of cylindrical lithium-ion batteries.
We continue to improve production technology to guarantee quality and safety in mass production of high-capacity batteries. We’re also driving innovation in upstream processing of raw materials through recycling and building a localized supply chain that creates American jobs, lowers costs, and minimizes environmental impact. We are dedicated to advancing sustainable energy solutions for a better future.

2170 Cylindrical Automotive Lithium-Ion Battery
The 2170 size cylindrical automotive battery marked a significant leap forward in battery technology. With its improved energy density and capacity, it became the powerhouse behind modern electric vehicles.

4680 Cylindrical Automotive Lithium-Ion Battery
The 4680 is a revolutionary cell format of cylindrical lithium-ion batteries for electric vehicles, with five times the capacity of the 2170 cell. This not only extends the driving range of EVs but also reduces the number of cells required for the same battery pack capacity. This results in a more efficient battery pack assembly process and ultimately lowers the cost of EVs, making them more affordable to a wider market.
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