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Tesla in talks with Brazil-based startup to access lithium supply for EV batteries

Tesla Gigafactory 1, where Model 3 battery cells are produced. (Photo: Tesla)

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Tesla is reportedly looking to strike a deal with Sigma Lithium Resources Group, a Brazilian startup company that can supply Tesla with lithium, a key ingredient of electric car batteries.

Sigma was granted a license to begin mining lithium by the Environmental Authority of the State of Minas Gerais, the Council of Environmental Policy on June 11, 2019. The license will allow Sigma to mine hard rock lithium, a crucial piece of automotive-grade lithium-ion batteries, for six-years, making the company an extremely valuable asset for automakers pursuing electric mobility.

It should be noted that Brazil was ranked No.7 among countries with the highest concentration of lithium. A large percentage of the metal, used primarily for the production of glass and batteries, is available in the Minas Gerais area.

Sigma has previously met with Tesla’s current lithium supplier, Ganfeng Lithium, a Chinese-based company that is currently the country’s largest supplier of the material. Tesla reportedly organized the meeting between both parties that unfortunately did not end in a deal. Sigma CEO Calvyn Gardner cited the Brazilian startup company could not meet the financial or production needs that Ganfeng requested.

“There’s a bunch of other things that they [Ganfeng] need, not just prices, but other demands which are a little more complicated that sort of restricts Sigma to almost supplying purely into China. It’s not really what we think we should be doing over the long term,” Gardner remarked at a mining conference in Brazil. 

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Gardner, who calls himself a “fan” of Tesla, was interested in purchasing a Model 3 for himself but ran into roadblocks as Tesla does not have a sales office in the South American country. After import taxes would have more than doubled the cost of the Model 3, he decided to hold off.

Striking a deal with Tesla would directly benefit both companies. Tesla currently uses Gigafactory partner Panasonic as its battery supplier but appears to be seeking to expand it lineup of partners, especially after the Japanese electronics conglomerate has cut its profit outlook due to China’s trade war with the US. Tesla’s acquisition of Maxwell Technologies, an ultracapacitor producer, also hinted at the electric car maker’s plans to pursue battery technology beyond its Panasonic partnership.

It would be beneficial for both Tesla and Sigma to strike a deal directly, with the Brazilian company shipping the lithium to the electric car maker. Unfortunately, this could only happen once makers of cathodes, another primary component of batteries, set up facilities in the United States.

Other large automakers that are bursting into the electric transportation market, such as Volkswagen and BMW, have held talks with Sigma already. Gardner, a graduate of the University of South Africa, is optimistic over the talks with both German automakers. “Having options to get lithium from other jurisdictions and that you can supply over the long term,” he said. “That’s what all of them are interested in and we think Sigma can do that.”

There is no shortage of money or optimism in the lithium mining industry. Sigma has recently received a $30 million loan from Japanese trading group Mitsui, according to Reuters. The money is planned to be used in building Sigma facilities, and will be repaid in a big way: a third of Sigma’s planned output of lithium from its Minas Gerais mining facility.

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Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

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U.S. AG Pam Bondi: Tesla Molotov attack suspect facing up to 20 years in prison

The U.S. Attorney General confirmed that a Tesla attacker, who threw Molotov cocktails at a store, is now facing up to 20 years in prison.

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The White House, Public domain, via Wikimedia Commons
President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)

It appears that an anti-Tesla activist who is suspected of throwing Molotov cocktails at one of the electric vehicle maker’s stores is now looking at a potentially long prison sentence. 

This is, at least, as per United States Attorney General Pam Bondi, who recently shared her insights in a FOX News segment.

Tesla Attacks and Trump Warning

Tesla locations and vehicles have been subjected to numerous attacks as of late, from stores being shot up to vehicles being vandalized and set on fire in suspected arson incidents. In one case, a Tesla store in Salem, Oregon, was attacked with Molotov cocktails.

President Donald Trump has issued a stern warning to people attacking Teslas, stating that he considers such actions as domestic terrorism. While addressing the issue, Trump warned that anyone caught deliberately harming Tesla will be going through “hell.”

Attorney General’s Update

During a recent FOX News segment, US Attorney General Pam Bondi reiterated that anyone targeting others over political beliefs would be caught and punished accordingly. She highlighted that investigations are underway to find out who is behind the violent actions, and she also confirmed that a Tesla attacker, who threw Molotov cocktails at a store, is now facing up to 20 years in prison.

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“If you targeted someone, if you went after someone because of their political affiliation, we will be investigating you. We will be looking at you, because that’s the weaponization, and it has to stop. For instance, look what they’re continuing to do to Elon Musk. They are targeting Tesla dealerships, the stations where you charge a Tesla. They’re vandalizing cars. I have already directed an investigation be opened to see how this is being funded. Who is behind this? 

“We have people we’re locking up on that. We have someone in jail right now from one of the dealerships. They threw a Molotov cocktail through a dealership. They’re looking at up to 20 years in prison. So, if you’re going to touch a Tesla, go to a dealership, or do anything, you better watch out, because we’re coming after you. And if you’re funding this, we’re coming after you. We’re going to find out who you are,” Bondi stated.

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SpaceX readies to rescue astronauts from International Space Station

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Credit: SpaceX

SpaceX is readying to launch the Crew-10 mission this evening, which will bring home U.S. astronauts Butch Wilmore and Suni Williams, who have been stuck on the International Space Station for nine months.

SpaceX is working alongside NASA to bring the two astronauts home, and all systems and weather conditions are looking ideal to launch the mission this evening from the Kennedy Space Center in Florida.

Boeing was originally tasked with the rescue mission.

The company sent a Starliner aircraft to the ISS in late September in an effort to bring Williams and Wilmore home. However, malfunctioning thrusters and other issues on the Starliner aircraft prevented NASA from giving the green light to the astronauts to board and come home.

SpaceX was then tasked with bringing the two home, and it appears they will be on their way shortly.

The launch was intended to occur on Wednesday, but a last-minute problem with the rocket’s ground systems forced SpaceX and NASA to delay until at least Friday. Things are looking more ideal for a launch this evening.

The launch is targeted for 7:03 p.m. ET, but another backup opportunity is available tomorrow, March 15, at 6:41 p.m.

SpaceX writes about the Dragon spacecraft that will be used for the mission:

“The Dragon spacecraft supporting this mission previously flew NASA’s Crew-3Crew-5, and Crew-7 missions to and from the space station. This will be the second flight for the first stage booster supporting this mission, which previously launched the SES 03b mPOWER-e mission. Following stage separation, Falcon 9’s first stage will land on Landing Zone 1 (LZ-1) at Cape Canaveral Space Force Station.”

The mission will not only aim to bring the two astronauts who have been stranded for nine months home, but it will also conduct new research to prepare for human exploration beyond low-Earth orbit.

If Crew-10 launches at the planned time this evening, it will dock to the ISS at 11:30 p.m. ET on Saturday night.

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Tesla discontinues legacy Model Y in the U.S. for custom order

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(Credit: Tesla)

Tesla has officially wrapped up the ability to order the legacy Model Y in the United States, now only showing the new “Juniper” version and its Launch Series trim in the Online Design Studio.

Tesla launched the new Model Y in the United States in early February, and deliveries of the vehicle have officially started. While other trims of the new-look Model Y are available in other countries, Tesla has not started offering those in the United States quite yet.

However, the legacy Model Y and its several configurations are now no longer available for purchase in the U.S., at least for a custom order. Those who are looking for a deal on the best-selling car in the world for the past two years can still snag whatever is left in inventory.

The sunsetting of the legacy Model Y is the closing of a chapter that truly launched Tesla into the stratosphere.

Although the Model 3 found plenty of mainstream success for Tesla in its first few years, the Model Y was the vehicle that really made the company successful. It disrupted the operations of other companies, and, in conjunction with the Model Y, made OEMs take EVs seriously.

The Model Y was the best-selling vehicle in the world in 2023 and 2024. With the improvements to ride comfort, suspension, and cabin noise, along with the various changes to the exterior, Tesla has a chance to continue its run with the Model Y in 2025 — as long as it can ramp production in a timely manner and keep demand up.

The latter does not seem like it will be a huge problem as it is still a high-demand vehicle.

Tesla unveiled the Model Y on March 15, 2019, so its first design was eliminated nearly five years before its initial appearance.

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