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A young battery startup in China claims its latest cell technology is able to alleviate a major issue for EV owners today – the loss of charging performance and range in inclement weather, especially cold climates during winter. By utilizing superconducting materials, Greater Bay Technology says its new cells can charge and function as normal within six minutes, no matter the temperature outside.

Guangzhou Juwan Technology Research Co., Ltd. – better known as Greater Bay Technology is a battery startup spun out of GAC Motor as recently as 2020. In that short time, the company has already delivered what it calls an eXtreme Fast Charging (XFC) cell that can fully charge in 15 minutes.

GAC Aion has already implemented this technology into its EVs in China, beginning with its V Plus SUV. Its early success has helped the young startup become a unicorn or sorts, gathering over RMB 1 billion (~$155M) in Series A funding.

Not to be outdone, the Greater Bay is now touting a new cell it calls the Phoenix EV battery – promising a range of 1,000 km (621 mi) on a single charge and a level of performance fidelity that is unaffected by the temperature outside, even in winter.

EV battery Winter
Credit: Greater Bay Technology/WeChat

GBT’s new EV battery can fast charge in winter or summer

The startup recently shared impressive details of its new Phoenix battery cells in a video on its WeChat page, which can rapidly heat from -20℃ (-4℉) to 25℃ (77℉) in just five minutes.

This advanced thermal management helps stabilize the EV battery no matter if it’s the peak of summer, or the dead of winter, providing rates from 10-80% SOC in just six minutes (8C) on platforms ranging from 300V to 1,000V. Per the video:

Based on essence of battery heat exchange, GBT’s Phoenix battery takes full advantage of its original lightweight and ultra high-thermal conductivity low-dimensional materials, making best use of the cell’s heat exchange area, building up a 3-D thermal management system. Its heat exchange is increased by 18 times traditional solutions, realizes extreme fast cooling and heating, with a temperature control rate raised by three times.

Additionally, the EV battery cells combine for what Greater Bay calls a “magazine clip” style structure that not only enables the optimized heat exchange, but better protects against damage from collisions or cell penetrations.

Like many of these breakthroughs we often see, the Phoenix EV batteries have not reached mass production, but could be here by next winter. Greater Bay Technology states the Phoenix cells will be implemented in GAC Aion EVs next year, and it is currently in talks with other automakers as well.

Electrek’s Take

I don’t want to get my hopes up just yet for two reasons. For one, these battery breakthroughs appear to happening more and more often, and rarely involve the words “mass production” or “cost parity.”

To counter my own insecurities, Greater Bay has been innovating quite quickly and already has fast charging cells in EVs overseas. Remember, it’s only been in business for three years. Not to mention it’s financially backed by one of the largest automotive conglomerates in China.

Which brings me to my next question: When (if at all) will we see this tech implemented outside of China? If Greater Bay can in fact deliver an EV battery that charges the same rate as other cells in freezing winter weather, it could significantly expedite a global rate of EV adoption that is already snowballing.

I know my family and friends in the Midwest would be much more inclined to go all-electric knowing they won’t risk losing any range during the winter months. Still feels like a pipe dream at this point, but if it can scale, it could be a game changer for the entire industry.

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Workhorse electric delivery vans arrive in Canada this spring

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Workhorse electric delivery vans arrive in Canada this spring

Following approval from Transport Canada, EV startup Workhorse will be bringing the W56 and W750 model electric delivery vans to commercial truck dealers in Canada as early as this spring.

Workhorse first showed its W56 medium-duty electric truck at Indiana’s Work Truck Week in 2023, and has sold the trucks to logistics and delivery companies like FedEx and Pride Group – which ordered more than six thousand of the electric vans in 2021, and continues to expand its fleet.

“This is a major step forward for Workhorse,” says Josh Anderson, Workhorse’s chief technology officer in a press statement. “Pre-clearance from Transport Canada opens up a large new market for our products throughout Canada, including with fleets that operate across borders in North America.”

As part of the approval process, Workhorse completed its registration as a foreign manufacturer under Transport Canada’s Appendix G clearance program. Transport Canada confirmed the vans’ compliance with Canadian Motor Vehicle Safety Standards (CMVSS) for both vehicles – but it remains to be seen if and how the latest tariff-driven trade war between the Trump Administration’s US and Canada will impact Workhorse’s plans to expand throughout North America.

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Despite that uncertainty, Workhorse execs remain upbeat. “We’re excited that our electric step vans can now reach Canadian roads and highways, providing reliable, zero-emission solutions that customers can depend on,” added Anderson.

Canadian pricing has yet to be announced.

Electrek’s Take

FedEx Places First Order for 15 Workhorse W56 Step Vans to Grow Zero-Tailpipe Emission Fleet
FedEx electric delivery vehicle; via Workhorse.

There’s no other way to say it: the Trump/Musk co-presidency is disrupting a lot of companies’ plans – and that’s especially true across North American borders. But in all this chaos and turmoil there undoubtedly lies opportunity, and it will be interesting to see who ends up on top.

SOURCE | IMAGES: Workhorse, via Electric Autonomy Canada.

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Liebherr developing giant, 140-ton Segway-style autonomous haulers [video]

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Liebherr developing giant, 140-ton Segway-style autonomous haulers [video]

The new Liebherr S1 Vision 140-ton hauler is unlike any heavy haul truck currently on the market – primarily because the giant, self-propelled, single-axle autonomous bucket doesn’t look anything like any truck you’ve ever seen.

Liebherr says its latest heavy equipment concept was born from a desire to rethink truck design with a focus only on core functions. The resulting S1 Vision is primarily just a single axle with two powerful electric motors sending power to a pair of massive airless tires designed carry loads up to 131 tonnes (just over 140 tons).

The design enables rapid maintenance, as important components easily accessible for quick servicing. Wear parts can be replaced efficiently, and the electric drive significantly reduces maintenance work. This helps to minimise downtimes and increases operational efficiency.

LIEBHERR

Because of its versatility, durability, and ability to perform zero-turn maneuvers that other equipment simply can’t, the Liebherr S1 Vision can be adapted for various applications, including earthmoving, mining, and even agriculture. There’s also a nonzero chance of this technology finding applications supporting other on-site equipment through charging or fuel delivery.

The S1 accomplishes that trick safely with the help of an automatic load leveling system that ensures maximum stability, even on bumpy or rough terrain. The company says this technology significantly reduces the risk of tipping while providing smooth and secure operation across various environments.

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Liebherr will show the S1 Vision at this year’s bauma equipment exhibition in Munich, Germany. The design has already been nominated for the bauma Innovation Award in the Mechanical Engineering category – and my money’s on it winning.

Electrek’s Take

This is such goofy, stupid fun that if it was wheelbarrow-sized I’d have three of them. I can’t imagine the insanity of watching one of these things roll across a job site with 100 tons of granite in the bucket – and will have nightmares about the kind of damage it could do if it flipped out like a poorly made Chinese hoverboard clone whipping a toddler across a living room … which, in fairness, would probably get a billion views on Instagram or TikTok or whatever.

I can’t wait.

SOURCE | IMAGES: Liebherr.

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Meet the newest EV from Hyundai – new HX19e electric excavator

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Meet the newest EV from Hyundai – new HX19e electric excavator

The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.

The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.

The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.

Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.

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To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:

  • enclosed cab vs. open canopy
  • 32 or 40 kWh battery capacity

All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.

Like its counterparts at Volvo CE, the new Hyundai excavator uses automotive-style charging ports to take advantage of existing infrastructure at fleet depots and public charging stations. More detailed specifications, dimensions, and pricing should be announced by bauma.

Electrek’s Take

HX19e electric mini excavator; via Hyundai Construction Equipment.

The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.

SOURCE | IMAGES: HD Hyundai; via Construction Index, Equipment World.

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