What is the material source of the Chevy Bolt battery?
The Chevy Bolt electric vehicle uses a lithium-ion battery pack as its primary energy source. The battery cells within this pack are sourced from a supplier, not manufactured by General Motors (GM) itself. This article will explore the material source of the Chevy Bolt battery in detail.
Supplier of the Chevy Bolt Battery Cells
The battery cells used in the Chevy Bolt are supplied by LG Chem, a South Korean chemical company. LG Chem is one of the world's largest manufacturers of lithium-ion battery cells and a major supplier to the electric vehicle industry. The Chevy Bolt's battery pack uses pouch-type lithium-ion cells produced by LG Chem's factory in Holland, Michigan.
Battery Cell Chemistry and Materials
The specific battery cell chemistry used in the Chevy Bolt is a nickel-cobalt-manganese (NCM) lithium-ion formulation. This chemistry provides a good balance of energy density, power, and safety compared to other lithium-ion variants. The key materials in the Chevy Bolt's battery cells include lithium, nickel, cobalt, and manganese.
Battery Pack Assembly
While the individual battery cells are supplied by LG Chem, the final battery pack assembly for the Chevy Bolt is performed by GM at its Brownstown, Michigan battery assembly plant. GM takes the LG Chem battery cells and integrates them into a larger battery pack, including the battery management system, cooling system, and structural components.
Sourcing of Raw Materials
The raw materials used to produce the lithium-ion battery cells, such as lithium, nickel, cobalt, and manganese, are sourced globally from mining operations around the world. The supply chain and sourcing of these critical battery materials has become an area of focus for automakers and battery manufacturers as they work to secure reliable and sustainable sources.
In summary, the Chevy Bolt's battery pack utilizes lithium-ion battery cells supplied by LG Chem, a major global battery manufacturer. The battery cells use a nickel-cobalt-manganese chemistry, with the raw materials sourced globally. GM then assembles the final battery pack at its own facility in Michigan.
Who is the battery supplier for the Chevy Bolt?
LG Energy Solution
GM's current Ultium battery cells use a nickel-cobalt-manganese-aluminum (NCMA) chemistry. The company produces NCMA-based batteries at the Ultium Cells plant in Ohio, operated under a joint venture with LG Energy Solution.
What is the Chevy Bolt battery made of?
Battery. The Bolt's battery uses "nickel-rich lithium-ion" chemistry, allowing the cells to run at higher temperatures than those in GM's previous electric vehicles, allowing a simpler and cheaper liquid cooling system for the 60 kWh (220 MJ) battery pack.
What went wrong with Chevy Bolt?
What is the defect in recalled batteries? The problem consists of two LG manufacturing defects (a torn anode tab and folded separator) that, in rare circumstances, can simultaneously present in a single battery cell in the LG battery module.
Where do the materials for EV batteries come from?
Nickel is found in Indonesia, Australia, and Brazil. Meanwhile, 75 percent of lithium is mined in South America, specifically in Chile, Bolivia, and Argentina. Billions of dollars are being spent by automakers and battery producers to reduce the cost of manufacturing and to find new ways of recycling EV batteries.
What is the life expectancy of a Chevy Bolt battery?
The battery in the Chevy Bolt EV or Bolt EUV is guaranteed to get at least 8 years or 100,000 miles out of a new battery. Keep reading to learn more about the longevity of EV batteries with Sunset Chevrolet.
Where is the Chevy Bolt battery made?
Unlike early versions of the Bolt EV, the battery for the Bolt EUV is manufactured in the United States at LG plants in Michigan.
Why is Chevy discontinuing the Bolt?
Regrettably, it has been officially announced that the Chevy Bolt will be discontinued. So, why is the Chevy Bolt being discontinued? Despite its success in sales, General Motors has made the strategic decision to repurpose the factory that produces the Bolt to accommodate the production of electric trucks.
Why are Chevy Bolts so cheap?
These low prices are primarily due in part to Hertz offloading a bunch of its inventory. Of the 609 refreshed Bolt EVs listed on Cars.com, only about 100 are non-fleet models.
What are the main materials in a car battery?
Most common Li-ion battery chemistries used in present-day EVs are nickel manganese cobalt (NMC), and Lithium Iron Phosphate (LFP). While NMC chemistry provides highest energy density (driving range per charge) it comes with a high price tag and environmental concerns due to the use of Cobalt.
What is the cheapest electric car in 2024?
The Cheapest Electric Cars for 2024
- Nissan Leaf S—$29,280.
- Mini Cooper SE Hardtop Classic—$31,895.
- Hyundai Kona Electric SE—$34,050.
- Fiat 500e Inspi(Red)—$34,095.
- Hyundai Ioniq 6 SE Standard Range—$38,650.
- Tesla Model 3—$40,630.
- Kia Niro EV Wind—$40,975.
- Volkswagen ID.4 Standard—$41,160.
