Gotion completes 0.2 GWh pilot line for all-solid-state batteries

Gotion completes 0.2 GWh pilot line for all-solid-state batteries
Gotion completes 0.2 GWh pilot line for all-solid-state batteries

Chinese battery manufacturer Gotion High-Tech has completed a 0.2 GWh pilot production line, started in 2024, that has a 90% yield rate for its GEMSTONE all-solid-state battery.

The 2025 iteration demonstrates a 60% improvement in sulfide electrolyte ion conductivity, 150% higher cell capacity and 90% reduced stacking pressure pre-tension force, the company said. Its safety has been validated through tests like nail penetration, crush test and thermal stability test. The company has also initiated road testing.

Gotion has recently introduced six new energy products. The lineup includes the GEMSTONE all-solid-state battery, which has entered the pre-production phase, the G-Yuan quasi-solid-state battery that has range of 1,000 kilometers, the G-Series batteries designed for 12-year use and a 20 MWh energy storage system.

The G-Yuan battery delivers 300 Wh/kg energy density, enabling EV ranges of over 1,000 km. Its adaptive solid-solid interface technology ensures stable ion transport. A 3 mm steel nail penetration test confirmed its safety. Gotion is currently building a 12 GWh production line and prototype vehicles are exceeding 10,000 km in road tests.

The G-series is a 116 kWh, high-capacity standard box for heavy-duty trucks, delivering 175 Wh/kg specific energy to support megawatt-level ultra-fast charging and -40° C to 65° C temperature control range. It shows zero capacity decay in the first 3,000 cycles, zero energy loss over 1.2 million kilometers of driving and an ultra-long cycle life of 12 years or 10,000 cycles, according to Gotion.

The Grid Q energy storage system delivers 20 MWh capacity per unit, backed by a 25-year design life. The modular design saves space while Air+Liquid cooling brings efficient thermal management.

The Astroinno Gen-2 lithium manganese iron phosphate (LMFP) battery realizes 10-minute ultra-fast charging, 240 Wh/kg specific energy and 93% cold-weather capacity retention at -20° C. The battery passes the thermal runaway test at the PACK level.

Source: Gotion High-Tech

Hankook Tire introduces iON HT highway-terrain tire for electric light-duty trucks

Hankook Tire introduces iON HT highway-terrain tire for electric light-duty trucks
Hankook Tire introduces iON HT highway-terrain tire for electric light-duty trucks

Hankook Tire America has introduced the iON HT, a highway-terrain tire specifically designed for electric light-duty trucks, highlighting improved load capacity, low rolling resistance and high durability. The tire addresses unique technical demands of electric truck platforms, including support for heavier weight due to large battery packs and cargo.

Engineered with an “XL” load designation, the iON HT offers enhanced strength and rigidity suitable for heavy electric battery packs and typical cargo loads. Its Roll Lite Compound combined with Opti Cure Technology reduces internal friction and optimizes curing temperatures, significantly lowering rolling resistance and enhancing battery efficiency in EV applications.

The tire also features a ProDurable Compound alongside Opti Tread Technology, evenly distributing road pressure to achieve tread life up to 80,000 miles, among the highest-rated for EV-specific tires. Additionally, structured 3D-Embossed Sipes and flared shoulder grooves improve water evacuation and traction, particularly under wet conditions. The aggressive shoulder block design and reinforced iON Clad construction provide external impact resistance without compromising ride comfort.

“Electric vehicles, especially in the emerging light-duty truck category, bring new challenges and place unique demands on their tires,” said Rob Williams, President, Hankook Tire America Corp. “The iON HT is built from the ground up to deliver exceptional EV performance, and perfectly embodies the kind of innovation our iON line has come to represent for the industry.”

The tire will be commercially available beginning August 2025, initially offered in five sizes, from 18 to 22 inches, with Uniform Tire Quality Grade (UTQG) ratings of 900/A/A, and speed ratings of T or H. Hankook’s iON HT tire joins its wider iON product lineup, comprising all-season, summer and winter tires designed specifically for electric vehicle applications.

Source: Hankook Tire America

VOSS, Amphenol and GG Group unveil 1 MW liquid-cooled EV charging harness with reduced cable size

VOSS, Amphenol and GG Group unveil 1 MW liquid-cooled EV charging harness with reduced cable size
VOSS, Amphenol and GG Group unveil 1 MW liquid-cooled EV charging harness with reduced cable size

VOSS Automotive, Amphenol-Tuchel Electronics and the GG Group have introduced a high-voltage EV charging harness designed to support charging power up to 1 megawatt. The new system integrates active liquid cooling throughout the charging cable and socket to reduce thermal losses and enable significantly higher current loads. The companies claim this could reduce charge times to under five minutes.

The charging harness incorporates several key components: the Power2Flow charging cable from GG Group, the CHARGESOK CCS2 socket from Amphenol and a fluid-cooled battery connection and thermal management system developed by VOSS. At the core is a polymer heat exchanger embedded within the cable, which uses a multi-layer plastic tube to circulate a cooling medium—either water-glycol or immersion fluids—between the battery and the charging inlet. The inner layer of the tube is electrically conductive, while the outer layer is thermally conductive and electrically insulating.

By actively cooling the areas of peak thermal load, such as the DC contact chambers in the socket, the system avoids overheating without increasing conductor size. This approach allows a 70 percent increase in current load capacity while reducing cable cross-section, improving flexibility and simplifying installation. In contrast to conventional solutions that use large busbars, this lightweight cable design supports easier integration into compact EV architectures.

The CHARGESOK socket uses direct-contact liquid cooling to dissipate heat at the source. A coolant circulates around the high-current contacts, improving efficiency and enabling continuous high-power charging. The cooling system is designed for compatibility with existing vehicle thermal architectures, offering flexibility for different OEM platforms.

The system is targeted at next-generation EVs requiring rapid charge capabilities and scalable thermal performance. The partners emphasize its applicability across diverse cooling media, lightweight design, and ease of integration into modern vehicle layouts.

Source: VOSS Automotive

Tesla’s Robotaxi Delay: Why It Might Actually Be a Good Thing

Tesla fans have been waiting a long time for Robotaxis to hit the road. Elon Musk has talked about it for years, promising a self-driving Tesla that could pick up passengers with no one behind the wheel. It sounds like the future, right?

If you were expecting Robotaxis to launch in Austin, Texas, this summer, there’s been a change of plans.

Texas lawmakers recently asked Tesla to pause the launch until September. This might sound like a setback, but it could actually be a smart move for both Tesla and everyday drivers.

What Happened?

Tesla had planned to roll out its Robotaxi program in Austin on June 22. It wasn’t going to be a full “no driver” experience, but it was still a big step forward for the company.

Then a group of lawmakers from Austin sent a letter to Tesla. They asked the company to delay the launch until a new law goes into effect on September 1. The law will bring in some basic rules for autonomous vehicles, like following federal safety guidelines and using a clear system to define self-driving features.

The lawmakers didn’t ban the launch. They simply made a strong request to hold off until the new rules are active.

Why the Delay Might Be a Good Thing

Tesla’s Full Self-Driving (FSD) software still has a few issues. Drivers have shared stories about the car making strange or even dangerous moves. One person said the car tried to turn the wrong way out of a driveway.

Waiting until September could help Tesla:

  • Fix any bugs or performance problems
  • Show regulators that safety is a top priority
  • Build more trust with the public before the big rollout

It also gives Tesla a reason to delay without saying they aren’t ready. Elon Musk has made a lot of big promises about self-driving technology, and not all of them have been delivered on time.

What About Other Companies?

Waymo, a company owned by Google’s parent company, already has real Robotaxis on the road in places like Phoenix and San Francisco. They’ve been testing for years with no safety driver on board.

Tesla is trying to catch up quickly, but some people feel the company may be rushing before the tech is fully ready.

What This Means for You

If you already drive a Tesla or are thinking about getting one, here are a few things to keep in mind:

  • Tesla’s Robotaxis will take more time to become a reality
  • Rules and safety checks are on the way, especially in places like Texas
  • If you use Full Self-Driving, always stay alert and be ready to take control

Most importantly, be careful about believing the hype. The idea of self-driving cars is exciting, but the technology still needs time to grow and improve.

Robotaxis are coming, just not as soon as some people hoped. This delay in Austin is not a failure. It is a chance to make sure everything is working safely before passengers get in.

And when it comes to safety, waiting a few extra months is worth it.

Source: Electrek

Electric Era installs 200-kW battery-backed EV chargers in just 54 days

Electric Era installs 200-kW battery-backed EV chargers in just 54 days
Electric Era installs 200-kW battery-backed EV chargers in just 54 days

Seattle-based Electric Era, a provider of battery-integrated electric vehicle charging solutions, has completed a rapid 54-day installation of six premium charging stalls at a Costco Wholesale warehouse in Northport, Florida. Each stall offers 200 kW capacity, capable of achieving an 80% state of charge within 20 to 60 minutes on average. The installation began with a contract agreement on April 7, 2025, permit submission by April 18, equipment arriving at the site in mid-May, and final completion—including construction, testing and inspection—by May 30, 2025.

Electric Era reports its expedited deployment timeline was possible due to its patented battery-backed architecture, which reduces peak grid input power requirements and installation complexity. According to the company, this technology reduces grid power consumption by up to 70%. Additionally, Electric Era manages engineering, manufacturing, supply chain, and deployment processes internally, further contributing to shorter installation timelines.

The installed solution in Northport features three charger units, each equipped with one CCS and one NACS cable. Electric Era’s system includes a proprietary operating system designed to integrate directly into retailers’ existing IT infrastructures, including point-of-sale, loyalty, and CRM systems. Chargers are fitted with customizable 32-inch touchscreen displays allowing retailers to extend branding, promotions, loyalty programs, and personalized customer experiences directly to EV drivers outside the store.

“Our retail customers don’t want their lots torn up for years, they want fast, reliable EV charging systems to help them grow their business and boost their bottom line,” said Quincy Lee, CEO at Electric Era. “Because we manage the process from start to finish in-house, we’re able deliver a significantly more efficient process across the board and complete deployments at a fraction of the time it takes other EV charger manufacturers.”

Electric Era also stated that the speed of its installations helps retailers leverage federal and state EV infrastructure grants by eliminating the need for utility upgrades and simplifying project design, execution, and approval processes.

The company says its EV charging solutions currently achieve 98.5% per-port uptime and greater than 90% session reliability. Electric Era further provides automatic fault detection with remote over-the-air updates, significantly reducing operational disruptions, and maintains a 96% positive driver rating on PlugShare, meeting qualification criteria for the Tesla Third Party Charging program.

Source: Electric Era

HAINZL teams with Briggs & Stratton to provide electric drives for mobile machinery

HAINZL teams with Briggs & Stratton to provide electric drives for mobile machinery
HAINZL teams with Briggs & Stratton to provide electric drives for mobile machinery

Austria-based HAINZL Motion & Drives has partnered with Vanguard, the commercial applications brand of engine maker Briggs & Stratton, to provide tailor-made electric drive solutions for mobile machinery.

The partnership brings together Vanguard’s industrial-grade battery systems and the electric and electrohydraulic concepts of HAINZL Motion & Drives.

At customer M.A.H-Holzinger, the companies replaced an outdated diesel-hydraulic system with a fully electric solution featuring permanently installed Vanguard 48 V, 5 kWh batteries as part of an initial joint project. This has resulted in lower noise and higher efficiency.

TECHNOTRADE, HAINZL’s subsidiary in the Czech Republic, brings additional synergies to the partnership. TECHNOTRADE is already a technology partner of Vanguard and brings experience in the implementation of electrified systems.

Source: HAINZL Motion & Drives

Turntide expands range of Gen 6 inverters, adds new partner

Turntide expands range of Gen 6 inverters, adds new partner
Turntide expands range of Gen 6 inverters, adds new partner

Electric motor supplier Turntide Technologies has expanded its Gen 6 Inverter range, which offers high performance and flexibility in a compact form factor. The company has also added EVR Motors as a Turntide Turnkey Solutions partner in order to offer integrated, end-to-end systems for OEMs.

Turntide Gen 6 inverters deliver high power density and high-voltage performance ranging from 48 V, 450 A up to 80 V, 700 A. The power and form factor allow a motor to operate efficiently across a wide range of voltages and currents, minimizing energy loss, optimizing vehicle and machine performance and extending battery range. Applications include two- and three-wheel vehicles, material handling equipment and any low-voltage electrification needs.

EVR’s TS-RFPM motor technology enables compact and light motors that can be tailored to user requirements. EVR’s lineup of motors, from 6 kW to 150 kW, complements Turntide’s next-generation inverters.

Multiple customers are using or evaluating the combined solutions from Turntide and EVR Motors, including OEMs in Japan and North America.

For instance, RISE Robotics has developed its Beltdraulic System for industrial and off-highway applications. The system combines EVR’s compact, high-efficiency 160 mm radial flux motor with Turntide’s Gen 6, Size 4 48 V inverter—offering a scalable electric alternative to traditional hydraulics. By leveraging the compact motor’s high torque density, RISE has eliminated the need for a gearbox, reducing weight and system cost.

US-based electric dirt bike manufacturer DUST Moto has integrated Turntide’s Gen 6 80 V inverter with EVR’s 185 mm air-cooled motor to enable its DUST Moto bikes to reach up to 30 kW of peak power, delivering high speed and torque in demanding off-road environments.

“In today’s competitive market, OEMs can’t afford delays. The faster they can launch, the faster they can lead,” said Ryan Grodzki, VP, Strategic Partnerships, Turntide. “We are enabling OEMs to seamlessly complete electrification systems to bring efficient products to market more quickly.”

Source: Turntide Technologies

California awards $500 million in funding for 1,000 electric school buses

California awards 0 million in funding for 1,000 electric school buses
California awards 0 million in funding for 1,000 electric school buses

The State of California has awarded $500 million for educational agencies to buy electric school buses and chargers.

The Zero-Emissions School Bus and Infrastructure (ZESBI) project has selected 133 educational agencies to receive 1,000 school buses and related charging infrastructure. The grants are expected to be finalized by the end of the year.

The incentive program is a collaboration between the California Air Resources Board (CARB) and the California Energy Commission (CEC). It is administered by nonprofit transportation organization CALSTART.

In California, all school bus purchases made by school districts will need to use zero-emission technology by 2035. Frontier local educational agencies in rural communities have an extension until 2045.

California has provided more than $1.3 billion in incentives to school districts to date, funding more than 2,300 school buses, of which 1,100 are already in use. More than 300 California school districts and local education agencies have purchased at least one zero-emission school bus, and a few have made the switch to a 100% clean fleet.

Awardees receive up to $375,000 to replace internal combustion engine (ICE) school buses, in addition to awards up to $95,000 per school bus to purchase and install associated charging infrastructure. Awardees are required to scrap an old internal combustion engine school bus for every new school bus purchased.

Priority for the funding was given to small or rural school districts, as well as local educational agencies that have a large proportion of students who receive free or reduced-price meals, are in foster care, or are English-language learners. Local educational agencies located in low-income or disadvantaged communities received secondary priority.

“California has set important benchmarks for removing internal combustion vehicles from our roads and replacing them with clean transportation,” said CEC Chair David Hochschild. “CEC is helping school districts move in that direction by funding ZESBI.”

Source: California Air Resources Board