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The new Talaria MX5 Sting Pro electric dirt bike may have just celebrated the one-week anniversary of its launch in the US, but it’s already marking another less-joyous occasion: the first documented major battery fire in a Talaria.

Videos on social media show what is reported to be a Talaria MX5 engulfed in flames as the rider details how he had managed to put only 20 miles (32 km) on the new bike before it caught fire underneath him.

The fire was confirmed by Eric Hicks, the founder and owner of Luna Cycle, which is well known as the main US-based supplier of Talarias and other light electric dirt bikes as well as high-power electric bicycles. Luna Cycle is often credited with introducing Talaria-style electric motorbikes into the US, long serving as Sur Ron’s exclusive distributor in the country and introducing several Talaria models in recent years.

According to Luna Cycle, which sold the Talaria MX5 bike in question, “This is the first major Talaria fire, of any model, reported in the USA. We take this very seriously, and plan to address this concern with the utmost priority.”

Hicks explained that Talaria normally only uses a well-respected battery maker known as Greenway Batteries. Greenway is one of the main suppliers for many electric bicycle brands in the US and around the world.

In fact, Greenway Battery has been the primary supplier for Talaria and Sur Ron electric motorbikes for years, and Luna Cycle has been a distributor and authorized repair center for Greenway Batteries in the US for eight years.

As Hicks continued, “In those eight years we have not seen a Greenway pack cause a fire and it is a big reason Surron and Talaria products have been so safe.”

An example of a Greenway Battery similar to those used in Sur Ron and Talaria-style electric motorbikes

However, due to a “clerical error made by the Talaria team,” some Talaria MX5 electric motorbikes that were shipped to the US included a battery produced by another supplier known as Scud.

“After investigating the incident and the bike involved in this fire, Luna verified the MX5 that caught fire last night unfortunately had a Scud battery installed in it from Talaria,” continued Hicks. “We are not sure of the cause of this fire and would prefer not to speculate at the possible causes, whether faulty or due to external factors. Regardless of the cause, Luna stands behind every bike and product it sells, and this incident is unacceptable for both Luna, and our customers.”

Luna Cycle has since announced a series of steps intended to address concerns regarding these Scud batteries. The company will replace the batteries in any Talaria MX5 bikes that shipped with Scud batteries and has since cancelled or reversed shipments on orders currently being processed that contain Scud batteries. Those bikes will have their batteries swapped and will ship in the next few days.

Not all Talaria MX5 Sting Pro bikes shipped from Luna Cycle in the past week have Scud batteries, but those customers who did receive an MX5 with a Scud battery will be contacted directly by Luna to receive a replacement Greenway battery.

While lithium-ion battery fires are known in the electric bicycle industry, they are relatively rare in the US compared to the millions of e-bikes already on the road. Such fires are even rarer in the case of more premium models, both premium electric trail bikes like these Talarias and high-end electric bicycles.

The few documented cases of electric bike battery fires in the US are usually related to inferior quality batteries used in bottom-tier budget-class e-bikes.

Several cities and institutions have begun initiating rules and regulations requiring safety certifications such as UL-compliance for micromobility vehicles features lithium-ion batteries, furthering a growing trend towards higher safety in the industry.

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Critical EV battery materials face a supply crunch by 2030

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Critical EV battery materials face a supply crunch by 2030

The global shift to electric vehicles (EVs) is accelerating, but McKinsey’s latest report warns of significant strain on the supply chain for critical battery materials by 2030.

EV sales are expected to jump from 4.5 million units in 2023 to 28 million annually by the end of the decade. This unprecedented demand will put pressure on the availability of essential materials like lithium, high-purity manganese, and graphite.

While lithium iron phosphate (LFP) batteries reduce reliance on scarcer materials like cobalt and nickel, they still depend heavily on lithium, manganese, and graphite. The shift to LFP batteries offers some relief but does not eliminate the imbalances in the supply chain, highlighting the need for continued focus on securing sustainable sources.

Adding to the challenge, upstream raw material mining and refining these materials account for about 40% of an EV battery’s total emissions. McKinsey’s report emphasizes that reducing emissions in these processes is critical.

“Sourcing materials from supplies committed to low-emission fuels and power sources could cut emissions by as much as 80% in mining and refining phases. This needs to be paired with a strong focus on cost reduction given the current profitability pressure in the battery industry,” said Raphael Rettig, partner at McKinsey.

Smaller but essential materials, such as high-purity manganese, also face growing challenges. Currently, manganese contributes around 4% of emissions in a typical lithium-nickel-manganese-cobalt (LI-NMC) battery. However, as LFP batteries gain popularity and larger materials like lithium and nickel are decarbonized, manganese’s relative emissions intensity could nearly double without targeted strategies to address the imbalance.

Toyota’s recent $4.5 million grant from the US Department of Energy to develop more sustainable EV batteries is a step toward addressing these challenges. However, it’s clear that solving the broader supply chain issues will require a collective effort from the entire industry to balance demand with sustainable practices and minimize emissions. The path forward will define the EV industry’s ability to meet climate goals while scaling up production.

Read more: Toyota gets $4.5M DOE grant to boost EV battery sustainability


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Hyundai’s top-tier IONIQ 9 Calligraphy trim looks sharp in stealthy all-black

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Hyundai's top-tier IONIQ 9 Calligraphy trim looks sharp in stealthy all-black

Hyundai’s new IONIQ 9 electric SUV already looks like it’s from the future, but the flagship Calligraphy trim stands apart from the other options. The top-tier model gains added tech, features, and sleek trim-exclusive design elements. A new all-black model was spotted in California, giving us a better look at the top-tier trim on the road.

Hyundai IONIQ 9 Calligraphy spotted in all-black

The IONIQ 9 is Hyundai’s first three-row electric SUV, a “living room on wheels,” if you will. Last month, Hyundai unveiled the larger electric SUV at the LA Auto Show.

Featuring Hyundai’s new “Aerosthetic” design, you can miss the IONIQ 9’s futuristic style. The streamlined roof and flush exterior design provide a spacious, “lounge-like” interior. It even includes added elements like Parametric Pixels integrated into the front LED lights and bumper.

The IONIQ 9 will be available in S, SE, SEL, Limited, and a flagship Calligraphy trim options. Hyundai confirmed the top-tier model will have an exclusive Calligraphy Design package with 21″ wheels.

Other trim-specific features added to the Calligraphy model include a microfiber suede roof trim, a premium cargo sill plate, a two-tone leather-wrapped steering wheel, a 10″ Head-Up Display (HUD), and a full-display mirror FDM with HomeLink.

Hyundai IONIQ 9 Calligraphy trim testing in the US (source: KindelAuto)

Although Hyundai has shown the flagship SUV off in public, a new video from KindelAuto shows a preproduction IONIQ 9 Calligraphy in all-black testing in the US.

Earlier this month, an IONIQ 9 model was spotted testing in public ahead of deliveries. We also saw what appears to be an XRT trim with off-road upgrades caught in Korea last week.

At 199.2″ long, 78″ wide, and 70.5″ tall, the Hyundai IONIQ 9 is slightly smaller than the Rivian R1S (201″ long, 82″ wide, 77″ tall). It’s roughly the size of Kia’s EV9.

Hyundai’s electric SUV, which is powered by a 110.3 kWh battery pack, has an EPA-estimated range of 335 miles, or 620 km, on the WLTP cycle.

Hyundai’s three-row electric SUV will be available in the US and Korea in the first half of 2025. Following that, it will roll out to global markets like Europe. It will be built alongside the updated 2025 IONIQ 5 at Hyundai’s new manufacturing plant in Georgia. Prices will be revealed closer to launch.

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Podcast: Tesla self-driving computer failure, Cybertruck issues, Honda/Nissan merger, and more

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Podcast: Tesla self-driving computer failure, Cybertruck issues, Honda/Nissan merger, and more

In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Tesla’s issues self-driving computer failure, Cybertruck is also having some problem, Honda/Nissan merger, and more.

The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.

As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.

After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:

We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.

Here are a few of the articles that we will discuss during the podcast:

Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET):

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