A battery pack manufacturer has released a new solution for Tesla Roadster with aging battery packs. It would slash the car’s weight by about 400 lbs, but it’s not cheap.
In many ways, the Tesla Roadster sparked the electric vehicle revolution.
It was the first commercially available consumer EV with lithium battery cells – enabling over 200 miles of range on a single charge.
The vehicle had comparable or better performance than many other gas-powered vehicles in its segment.
The Roadster had its problem. It was a suboptimal solution as it was still heavily based on the Lotus Elise and not designed from the ground up to be electric, but it did its job as a proof-of-concept.
Tesla only manufactured about 2,000 of them between 2008 and 2011 before moving on to the Model S and other vehicle programs that were built to be electric from the ground up.
Despite being 13 to 16 years old, many Roadsters are still doing well. Electrek’s own Jamie Dow drives his daily. That’s despite Tesla not doing anything with the Roadster program since 2017 when it launched the Roadster 3.0 replacement pack.
Battery technology has improved a lot since then, and a company has decided to take advantage of that and offer a new battery pack for Tesla Roadster owners.
re/cell, a Texas-based supplier of remanufactured battery packs for EVs, has unveiled a new Roadster battery pack that aims to slash hundreds of pounds off of the sports car.
Unlike Tesla’s latest vehicles, which are equipped with skateboard-like platform battery packs, the Roadster has a pack that sits behind the seats in the back and the modules are in the shape seen above.
It does cause problems with balancing the weight of the vehicle.
The pack is able to achieve the Roadster’s peak power output, but it should be a lot more fun to drive by shaving up to 400 lbs off of the car’s original 2,877 lb (1,305 kg) weight.
It does come with a lower energy capacity than the original 53 kWh, but you should be able to achieve very similar range (over 220 miles) thanks to the efficiency gain from the weight loss.
Here are the full specs of re/cell’s new Roadster battery replacement pack:
Peak Power Output: 260 kW / 285 kW
Weight Savings: up to 400 lbs / 180 kg
Volume Savings: 3.7 cu ft / 100 liters
Energy Capacity: 38 kWh / 47 kWh
Rated Range: 220-240 miles / 350-390 km
Cell Type: 18650 / 3500 mAh
Cell Configuration: 31p99s / 39p99s
re/cell describes some of the improvements that they were able to make to the pack:
The revolutionary cooling-block design is a single-piece molded core with Palladium-class cooling ribbons for improved cooling and temperature management. The contact area for heat transfer is 50x larger than the cooling tubes used in the original Roadster sheets and the overall surface area for cooling and heating is now more than double. No more vacant cooling voids allowing for hot spots or uneven cooling or heating – the entire cell is now fully encapsulated and temperature controlled!
However, this offer is not going to be for everyone since Roadster owners need to be willing to invest $28,000 in their aging vehicle, which is the price of the pack if you give your existing pack to re/cell.
Interestingly, the company is also thinking about offering other upgrades that can be enabled by space freed up by the new pack.
For example, re/cell believes it would be easier to make the pack capable of DC fast-charging. liquid cooling for the PEM and Motor
Electrek’s Take
I really enjoyed driving the Roadster 3.0, and I’d be curious to see how much better it would handle with 14% less weight.
There are just no other electric vehicles out there that weigh just 2,400 lbs. Even a Fiat 500e weighs nearly 3,000 lbs.
I can’t wait for small electric sports cars around 2,500 lbs. They should be so much fun and it sounds like this, despite not being designed from the ground up for it, could be an interesting preview.
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Leading yard operation 3PL YMX Logistics has announced plans to deploy fully twenty (20) of Orange EV’s fully electric Class 8 terminal trucks at a number of distribution and manufacturing sites across North America.
As the shipping and logistics industries increasingly move to embrace electrification, yard operations have proven to be an almost ideal use case for EVs, enabling companies like Orange EV, which specialize in yard hostlers or terminal tractors, to drive real, impactful change. To that end, companies like YMX are partnering with Orange EV.
“This relationship between YMX and Orange EV is a significant step forward in transforming yard operations across North America,” said Matt Yearling, CEO of YMX Logistics. “Besides the initial benefits of reduction in emissions and carbon footprint, our customers are also seeing improvements in the overall operational efficiency and seeking to expand. Our team members have also been sharing positive feedback about their new equipment and highlighting the positive impact on their health and day-to-day activities.”
This Orange looks good in blue
One of the most interesting aspects of this story – beyond the Orange EV HUSK-e XP’s almost unbelievable 180,000 lb. GCWR spec. – is that this isn’t a story about California’s ports, which mandate EVs. Instead, YMX is truly deploying these trucks throughout the country, with at least four currently in Chicago (and more on the way).
“Our collaboration with YMX Logistics represents a powerful stride in delivering sustainable yard solutions at scale for enterprise customers,” explains Wayne Mathisen, CEO of Orange EV. “With rising demand for electric yard trucks, our joint efforts ensure that more companies can access the environmental, financial, and operational benefits of electrification … this is a win for the planet, the workforce, and the bottom line of these organizations.”
We interviewed Orange EV founder Kurt Neutgens on The Heavy Equipment Podcast a few months back, but if you’re not familiar with these purpose-built trucks, it’s worth a listen.
On today’s thrilling episode of Quick Charge, we’ve got the all-new Hyundai IONIQ 9 and its “a “rolling living room” pivoting captain’s chairs, Kia gets a go-fast 7 passenger SUV and an updated EV6, while Honda announces plans to start producing solid-state batteries at its new facility in just a few weeks.
We’ve also got big news for American workers – a Minnesota power company is ditching coal for solar while ExxonMobil and LG Chem get to work extracting thousands of tons of lithium out of Tennessee’s soil.
Today’s episode is sponsored by BLUETTI, a leading provider of portable power stations, solar generators, and energy storage systems. For a limited time, save up to 52% during BLUETTI’s exclusive Black Friday sale, now through November 28, and be sure to use promo code BLUETTI5OFF for 5% off all power stations sitewide. Learn more by clicking here.
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Arevon Energy has kicked off operations at Vikings Solar-plus-Storage – one of the US’s first utility-scale solar peaker plants.
The $529 million project in Imperial County, California, near Holtville, features 157 megawatts of solar power paired with 150 megawatts/600 megawatt hours of battery storage.
Vikings Solar-plus-Storage is designed to take cheap daytime solar power and store it for use during more expensive peak demand times, like late afternoons and evenings. The battery storage system can quickly respond to changes in demand, helping tackle critical grid needs.
Vikings leverages provisions in the Inflation Reduction Act that support affordable clean energy, strengthen grid resilience, boost US manufacturing, and create good jobs.
The Vikings project has already brought significant benefits to the local area. It employed over 170 people during construction, many local workers, and boosted nearby businesses like restaurants, hotels, and stores. On top of that, Vikings will pay out more than $17 million to local governments over its lifespan.
“Vikings’ advanced design sets the standard for safe and reliable solar-plus-storage configurations,” said Arevon CEO Kevin Smith. “The project incorporates solar panels, trackers, and batteries that showcase the growing strength of US renewable energy manufacturing.”
The project includes Tesla Megapack battery systems made in California, First Solar’s thin-film solar panels, and smart solar trackers from Nextracker. San Diego-based SOLV Energy handled the engineering, procurement, and construction work.
San Diego Community Power (SDCP) will buy the energy from the Vikings project under a long-term deal, helping power nearly 1 million customer accounts. SDCP and Arevon have also signed an agreement for the 200 MW Avocet Energy Storage Project in Carson, California, which will start construction in early 2025.
Vikings is named after the Holtville High School mascot, and Arevon is giving back to the local community by funding scholarships for deserving Holtville High students.
Arevon is a major renewable energy developer across the US and a key player in California, with nearly 2,500 MW in operation and more than 1,250 MW under construction.
If you live in an area that has frequent natural disaster events, and are interested in making your home more resilient to power outages, consider going solar and adding a battery storage system. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*
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