Panasonic Energy breaks ground on its EV battery factory in Kansas
7 November 2022, 01:38:17
Panasonic Energy began construction on a new lithium-ion battery manufacturing facility in De Soto, Kansas. The project will drive significant economic activity and opportunities for the local Kansas economy making the state a key player in the domestic electric vehicle (EV) industry. Facility construction is focused on rapidly ramping up manufacture of "2170" cylindrical Li-ion batteries to meet surging domestic EV battery demand. Panasonic Energy plans to begin mass production in Kansas by March 2025. Upon completion of the facility, it will maintain annual total production capacity of approximately 30 GWh to supply EV manufacturers across the United States. The facility will be located at the Astra Enterprise Park site and will once again make the location a key economic driver for the region. Two contractors from the local Kansas City area, Emery Sapp & Sons Inc., and Kissick Construction Co. Inc., have been awarded contracts for site preparation, with Panasonic Energy expecting to onboard additional firms in the coming months.Related news
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7 January 2025
Subaru and Panasonic Energy announced plans to prepare for the supply of automotive lithium-ion batteries and joint establishment of a new battery factory in Oizumi, Gunma Prefecture, Japan. Panasonic Energy will supply its next-generation cylindrical automotive lithium-ion batteries for the battery electric vehicles (BEVs) Subaru plans to produce starting in the latter half of the 2020s. This follows their...
9 September 2024
Panasonic Energy announced that it finalized preparations for mass production of the 4680 cylindrical automotive lithium-ion batteries, marking a much-anticipated breakthrough in the industry. The company has also revamped its Wakayama factory in Western Japan, which will serve as the mother factory for the new cells. An opening ceremony was held today to commemorate the occasion. The mass production is set to start...
9 September 2024
Mazda and Panasonic Energy have signed an agreement on the supply of cylindrical automotive lithium-ion batteries. Earlier this month, Subaru also announced it signed a basic cooperative agreement with Panasonic Energy for the supply of cylindrical automotive Li-Ion batteries. In June and July 2023, Mazda and Subaru commenced discussions with Panasonic Energy aimed at building a medium- to long-term partnership for...
30 March 2024
Toyota Motor Corporation (TMC) has agreed with Panasonic Holdings Corporation (Panasonic HD) to make Primearth EV Energy Co., Ltd. (PEVE) a wholly-owned subsidiary to strengthen its capabilities in mass-producing automotive batteries. The acquisition is scheduled to take place in late March. Among Toyota-affiliated companies, currently PEVE, Toyota Industries Corporation, and Prime Planet Energy & Solutions, Inc...
5 March 2024
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3 August 2023
Panasonic Energy announced the signing of an agreement to purchase silicon anode material for automotive batteries from U.K.-based Nexeon to boost the performance of lithium-ion batteries for electric vehicles (EVs). Nexeon’s silicon anode material will be used for lithium-ion batteries to be manufactured at a new facility in De Soto, Kansas, U.S., from 2025. In general, achieving a higher energy density of battery...
25 July 2023
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21 June 2023
Panasonic has released its financial results for the year 2023 so far and expectations for 2024. In the expansive document, there's a section depicting the areas where the company expects growth and one of them is automotive batteries. In order to take advantage of this expected growth, Panasonic mentions three key areas: Enhancing supply capabilities in the USA - the mass production of 2170 cells from the Kansas...
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14 December 2022
EV Specifications
Complete specifications of EVs, grouped according to their brand and year
Featured
Specifications of some of the most interesting and anticipated EVs.

2026 BMW i4 xDrive40
Doors: 4, Seats: 5
Length: 188.3 in / 4783 mm
Width: 72.9 in / 1852 mm
Height: 57.0 in / 1448 mm
Curb weight: 5022.13 lb / 2278 kg
Location: Rear
Location: Front
Voltage: 398.5 V

2026 BMW i4 M60
Doors: 4, Seats: 5
Length: 188.3 in / 4783 mm
Width: 72.9 in / 1852 mm
Height: 57.0 in / 1448 mm
Curb weight: 5028.74 lb / 2281 kg
Electric motor #1: 242 kW @ 8000 - 17000 rpm, 365 Nm @ 0 - 5000 rpm, Location: Rear
Electric motor #2: 200 kW @ 8000 - 17000 rpm, 430 Nm @ 0 - 5000 rpm, Location: Front
Voltage: 398.5 V

2026 BMW i4 eDrive40
Doors: 4, Seats: 5
Length: 188.3 in / 4783 mm
Width: 72.9 in / 1852 mm
Height: 57.0 in / 1448 mm
Curb weight: 4713.48 lb / 2138 kg
Electric motor: 250 kW @ 8000 - 17000 rpm, 430 Nm @ 0 - 5000 rpm, Location: Rear
Voltage: 398.5 V

2026 Porsche Macan GTS
Doors: 5, Seats: 5
Length: 189.2 in / 4805 mm
Width: 76.9 in / 1952 mm
Height: 63.5 in / 1613 mm
Curb weight: 5280.07 lb / 2395 kg
Location: Rear
Location: Front
Battery: 100 kWh, Voltage: 800 V

2026 Porsche Macan Turbo
Doors: 5, Seats: 5
Length: 188.3 in / 4784 mm
Width: 76.3 in / 1938 mm
Height: 63.8 in / 1621 mm
Curb weight: 5302.12 lb / 2405 kg
Location: Rear
Location: Front
Battery: 100 kWh, Voltage: 800 V

2026 Porsche Macan 4S
Doors: 5, Seats: 5
Length: 188.3 in / 4784 mm
Width: 76.3 in / 1938 mm
Height: 63.8 in / 1621 mm
Curb weight: 5169.84 lb / 2345 kg
Location: Rear
Location: Front
Battery: 100 kWh, Voltage: 800 V

2026 Cadillac Optiq
Doors: 5, Seats: 5
Length: 189.8 in / 4820 mm
Height: 64.7 in / 1644 mm
Curb weight: 5238.18 lb / 2376 kg
Location: Rear
Location: Front
Battery: 75 kWh

2026 Polestar 4 Long Range Dual Motor
Doors: 4, Seats: 5
Length: 190.7 in / 4845 mm
Width: 79.1 in / 2008 mm
Height: 60.4 in / 1534 mm
Curb weight: 5191.89 lb / 2355 kg
Electric motor #1: 200 kW, 343 Nm, Location: Rear
Electric motor #2: 200 kW, 343 Nm, Location: Front
Battery: 100 kWh, Voltage: 400 V

2026 Polestar 4 Long Range Dual Motor
Doors: 4, Seats: 5
Length: 190.7 in / 4845 mm
Width: 79.1 in / 2008 mm
Height: 60.4 in / 1534 mm
Curb weight: 5191.89 lb / 2355 kg
Electric motor #1: 200 kW, 343 Nm, Location: Rear
Electric motor #2: 200 kW, 343 Nm, Location: Front
Battery: 100 kWh, Voltage: 400 V

2026 Polestar 3 Performance
Doors: 5, Seats: 5
Length: 192.9 in / 4900 mm
Height: 63.5 in / 1614 mm
Curb weight: 5564.47 lb / 2524 kg
Location: Rear
Location: Front
Battery: 106 kWh, Voltage: 800 V

2026 Polestar 3 Dual Motor
Doors: 5, Seats: 5
Length: 192.9 in / 4900 mm
Height: 63.5 in / 1614 mm
Curb weight: 5489.51 lb / 2490 kg
Location: Rear
Location: Front
Battery: 106 kWh, Voltage: 800 V

2026 Polestar 3 Rear Motor
Doors: 5, Seats: 5
Length: 192.9 in / 4900 mm
Height: 63.9 in / 1622 mm
Curb weight: 5103.7 lb / 2315 kg
Electric motor: 245 kW, 480 Nm, Location: Rear
Battery: 92 kWh, Voltage: 800 V

2025 Polestar 3 Performance Pack
Doors: 5, Seats: 5
Length: 192.9 in / 4900 mm
Height: 63.5 in / 1614 mm
Curb weight: 5685.72 lb / 2579 kg
Electric motor #1: 197 kW, 455 Nm, Location: Rear
Electric motor #2: 183 kW, 455 Nm, Location: Front
Battery: 111 kWh, Voltage: 400 V

2025 Polestar 3 Long Range Dual Motor
Doors: 5, Seats: 5
Length: 192.9 in / 4900 mm
Height: 63.5 in / 1614 mm
Curb weight: 5685.72 lb / 2579 kg
Electric motor #1: 187 kW, 420 Nm, Location: Rear
Electric motor #2: 173 kW, 420 Nm, Location: Front
Battery: 111 kWh, Voltage: 400 V

2026 Polestar 2 Performance Pack
Doors: 5, Seats: 5
Length: 181.3 in / 4606 mm
Width: 73.2 in / 1859 mm
Height: 58.0 in / 1473 mm
Curb weight: 4739.94 lb / 2150 kg
Electric motor #1: 215 kW, 490 Nm, Location: Rear
Electric motor #2: 135 kW, 250 Nm, Location: Front
Battery: 82 kWh, Voltage: 400 V

2026 Polestar 2 Long Range Dual Motor
Doors: 5, Seats: 5
Length: 181.3 in / 4606 mm
Width: 73.2 in / 1859 mm
Height: 58.2 in / 1479 mm
Curb weight: 4739.94 lb / 2150 kg
Electric motor #1: 200 kW, 490 Nm, Location: Rear
Electric motor #2: 110 kW, 250 Nm, Location: Front
Battery: 82 kWh, Voltage: 400 V

2026 Polestar 2 Long Range Single Motor
Doors: 5, Seats: 5
Length: 181.3 in / 4606 mm
Width: 73.2 in / 1859 mm
Height: 58.2 in / 1479 mm
Curb weight: 4563.57 lb / 2070 kg
Electric motor: 220 kW, 490 Nm, Location: Rear
Battery: 82 kWh, Voltage: 400 V

2025 Polestar 2 Performance Pack
Doors: 5, Seats: 5
Length: 181.3 in / 4606 mm
Width: 73.2 in / 1859 mm
Height: 58.0 in / 1473 mm
Curb weight: 4739.94 lb / 2150 kg
Electric motor #1: 215 kW, 490 Nm, Location: Rear
Electric motor #2: 135 kW, 250 Nm, Location: Front
Battery: 82 kWh, Voltage: 400 V