Umair Gaines
Panasonic is a leading manufacturer of lithium-ion batteries for electric vehicles (EVs) and has supplied batteries for a cumulative total of three million electric vehicles. The company has a long history of making batteries and its automotive batteries for EVs are known for their high safety, high capacity, and high energy density. Panasonic's prominence in the EV battery market is largely attributed to its long-standing partnership with Tesla, one of the leading electric vehicle manufacturers globally. Panasonic's batteries are also used by Japanese automakers and Lucid Gravity. The company has a plant in Nevada, a joint venture with Tesla, and is building a new facility in Kansas, which will be the world's largest automotive battery plant.
Panasonic Batteries for Electric Vehicles
| Characteristics | Values |
|---|---|
| Battery Type | Lithium-ion |
| Battery Shape | Cylindrical |
| Battery Plant Location | De Soto, Kansas, USA |
| Battery Plant Start Date | 2025 |
| Battery Production | 2170 cylindrical lithium-ion batteries |
| Battery Customers | Tesla, Japanese automakers, Lucid Gravity, Nissan Leaf, Mitsubishi I-MIEV |
| Battery Benefits | Improved energy density, lower costs, improved driving range, reduced environmental impact, safety, durability, reliability |
| Battery Challenges | Unique sound-management challenges due to lack of ICE noise |
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What You'll Learn
Panasonic's battery engineering and supply chain
Panasonic has been manufacturing battery packs for over 50 years and is one of the leading manufacturers of lithium-ion batteries in North America. The company has supplied batteries for a cumulative total of three million electric vehicles (EVs). Panasonic's battery engineering involves a focus on safety and performance in harsh conditions. They have developed their own materials and manufacturing processes to ensure high-quality and safe products. Panasonic is the only manufacturer to have achieved specified-substance-free batteries produced in eight of its factories. The company has eliminated toxic substances such as mercury, cadmium, and lead from its manganese batteries over the last 30 years.
Panasonic's supply chain for batteries involves a commitment to reducing the environmental impact of every process, from material procurement to production and recycling. The company's Kansas plant, for example, is designed to operate as a net-zero facility, minimizing electricity consumption and supporting CO2 emissions reduction. Additionally, Panasonic has invested heavily in supply chain software, including a $7 billion acquisition of supply chain AI software provider Blue Yonder. This investment is part of the company's medium and long-term growth strategy, with a total investment of $4.9 billion planned for the next three years in areas including automotive batteries and supply chain software.
Panasonic has a strong relationship with Tesla, having supplied batteries for their electric vehicles for over a decade. The company is also building a large-scale automotive battery plant in De Soto, Kansas, which will increase the production of the 2170 cylindrical lithium-ion battery for electric vehicles. This plant is expected to start production in 2025 and will contribute to Panasonic's goal of increasing EV adoption and reducing CO₂ emissions.
While Panasonic has a strong presence in the EV battery market, particularly with Tesla, they have faced some challenges in expanding their customer base. Some automakers may be turned off by the cylindrical design of Panasonic's EV batteries, and the company faces competition from other battery manufacturers, such as BYD and LG Chem. However, Panasonic continues to innovate and invest in new technologies, positioning itself as a key player in the EV battery market.
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Panasonic's battery safety and performance
Panasonic is a leading manufacturer of lithium-ion batteries in North America and has supplied batteries for a cumulative total of three million electric vehicles. The company's prominence in the market is largely attributed to its long-standing partnership with Tesla, one of the leading electric vehicle manufacturers globally. Panasonic has also been supplying batteries for early electric cars like the Nissan Leaf and Mitsubishi I-MIEV.
Panasonic batteries are considered the safest and most durable and reliable in the market. They have a high power output and are recommended to be used with a safety cutoff feature in case of incorrect installation. Panasonic provides a product safety data sheet to customers as reference information to handle batteries safely. It is advised not to dismantle, modify, solder, or apply heat to batteries as mistreating batteries can damage the insides and lead to accidents. It is also important to store and carry batteries separately from other metal objects, as batteries may short-circuit if the positive or negative poles come into contact with metal. Mixing new and old batteries or batteries of different types or brands can be dangerous and reduce their lifespan. Recharging non-rechargeable batteries can also damage the insides and lead to accidents.
Panasonic batteries have an optimal operating temperature range of 5°C to 45°C, and their performance and lifespan may be reduced if used outside this range. The surface temperature of batteries can reach 55°C while being charged, but this is considered safe. Panasonic's battery chargers are fitted with functions to shut off charging or control the temperature of the batteries if a potential risk is detected.
Panasonic is committed to reducing the environmental impact of its processes, from material procurement to battery production and recycling. The company's automotive battery plant in Kansas, USA, is designed to operate as a net-zero facility, minimizing electricity consumption and supporting CO2 emissions reduction.
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Panasonic's battery technology
Panasonic has been a prominent player in the global electric vehicle (EV) battery market. The company has supplied batteries for a cumulative total of three million electric vehicles, including hybrids and plug-in hybrids, and is one of the leading manufacturers of lithium-ion batteries in North America. Panasonic's battery technology is known for its safety, durability, and reliability, with some claiming that their batteries last longer than those of their competitors.
Panasonic's advanced lithium-ion battery technology is designed to improve energy density, lower costs, and increase driving range, all while reducing the vehicle's environmental impact. The company's battery cells are engineered to be durable and maintain a high charging and discharging capacity over an extended period. Additionally, Panasonic employs unique manufacturing technologies, such as polar plate, to ensure the quality and performance of their batteries.
Panasonic's prominence in the EV battery market is largely due to its long-standing partnership with Tesla, a leading electric vehicle manufacturer. Their collaboration, which began over a decade ago, has been crucial in scaling up battery production and reducing costs. Panasonic and Tesla's joint venture, the Gigafactory in Nevada, produces a significant portion of the world's lithium-ion batteries used in electric vehicles.
Beyond its partnership with Tesla, Panasonic also collaborates with various other automotive manufacturers worldwide, including Japanese and Chinese automakers. Panasonic's battery business is committed to promoting sustainable mobility and addressing global environmental challenges. The company is currently constructing a state-of-the-art automotive battery plant in De Soto, Kansas, which is expected to increase the production of its 2170 cylindrical lithium-ion battery for electric vehicles. This plant is designed to operate as a net-zero facility, minimizing electricity consumption and supporting CO2 emissions reduction.
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Panasonic's battery manufacturing
Panasonic has been manufacturing batteries for 90 years, since it first introduced the dry battery 165B in 1931. The company has supplied batteries for a cumulative total of three million electric vehicles (EVs) and is one of the leading manufacturers of lithium-ion batteries in North America. Panasonic's prominence in the EV battery market is largely attributed to its long-standing partnership with Tesla, a leading electric vehicle manufacturer. Their collaboration, which began over a decade ago, has been pivotal in scaling up battery production and reducing costs through economies of scale. Panasonic has also been working towards the goal of having zero cobalt in its battery cells.
In 2014, Panasonic and Tesla partnered to invest in a battery factory, with Panasonic agreeing to lead the battery cell production. In 2017, Panasonic started developing and producing the 2170 battery cells for Tesla, improving the energy density by 5% while reducing its cobalt content. Panasonic's Gigafactory in Nevada, a joint venture with Tesla, produces a significant portion of the world's lithium-ion batteries used in electric vehicles.
Panasonic has also supplied batteries for Japanese automakers and Lucid Gravity. In addition, the company has been working on the development and production of lithium-ion batteries since 1994, with SANYO (a wholly-owned subsidiary of Panasonic since 2011) beginning sales of its residential solar power system in the same year. Panasonic's strength in the battery market lies in its early introduction of cutting-edge technology and its massive scale of manufacturing.
Panasonic is committed to reducing the environmental impact of its processes, from material procurement to battery production and recycling. The company's automotive battery plant in De Soto, Kansas, which is expected to begin production in 2025, is designed to operate as a Panasonic-designated net-zero facility. The plant will increase the production of the 2170 cylindrical lithium-ion battery for electric vehicles, which is in high demand from automotive manufacturers. Panasonic has designed over 100 production lines in 13 factories to their own specifications, and some facilities have been built from scratch.
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Panasonic's battery environmental impact
Panasonic's battery technology is an important part of the company's efforts to create a more sustainable future. The company is leveraging its battery technology and production know-how to strengthen its competitiveness in the development and mass production of lithium-ion battery packs for electric vehicles (EVs). Panasonic has supplied batteries for a cumulative total of three million electric vehicles and is one of the leading manufacturers of lithium-ion batteries in North America. The company's prominence in the market is largely attributed to its long-standing partnership with Tesla, one of the leading electric vehicle manufacturers globally.
However, the production of automotive batteries involves CO2 emissions, with nearly 90% of these emissions occurring during resource extraction, raw material processing, and material logistics—all processes that take place before manufacturing. To address this, Panasonic has committed to reducing the environmental impact of every process, from material procurement to production and recycling. The company's automotive battery plant in Kansas, USA, is designed to operate as a Panasonic-designated net-zero facility, minimizing the amount of electricity needed for production and supporting CO2 emissions reduction.
Through its GREEN IMPACT initiative, Panasonic has committed to contributing to the reduction of 93 million tons of CO2 emissions by early 2031. The activities of the Kansas plant and the widespread use of EV batteries will contribute to this goal. Panasonic is also working to power its energy consumption across all operations with 100% renewable energy generated in-house using combined technologies of pure hydrogen fuel cells, solar cells, and storage batteries.
Panasonic's battery technology plays a critical role in the company's sustainability goals and the broader shift towards electric vehicles. The company's efforts to reduce the environmental impact of its battery production processes demonstrate its commitment to creating a more sustainable future.
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Frequently asked questions
Panasonic produces lithium-ion batteries for electric vehicles. These batteries are known for their high safety, high capacity, and high energy density.
Panasonic has a long-standing partnership with Tesla and has supplied batteries for a cumulative total of three million electric vehicles. Apart from Tesla, Panasonic also supplies batteries to Japanese automakers and Lucid Gravity.
Panasonic batteries are known for their durability and reliability. They are designed to maintain a high charging and discharging capacity over an extended period. Additionally, Panasonic batteries offer improved energy density, lower costs, and improved driving range, contributing to a reduction in the vehicle's environmental impact.
Panasonic recognizes the importance of addressing global environmental challenges. The company is committed to reducing the environmental impact of its operations, including battery production and recycling. Their plant in Kansas, USA, is designed to operate as a net-zero facility, minimizing electricity consumption and utilizing responsibly sourced raw materials.
