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NEWS: Tesla will soon release new nickel-based battery cell technology that lets owners keep their daily charge limit at 90% (up from the current 80% recommendation) without significantly reducing battery longevity. "We've closed the gap to LFP by half," says Lars Moravy via Jay Leno’s Garage

847,139 просмотров • 11 месяцев назад •via X (Twitter)

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NEWS: Neoen Australia says it has begun construction of a new $220 million big battery project, which will also be the first project in the world to deploy Tesla's new Megablock product, its next generation grid-scale battery tech. Megablock combines four Megapack 3 units into a single deployable block offering 20 MWh units, each with an integrated transformer and switchgear. Tesla says this will translate into faster installations and lower costs for grid-level storage, up to 40% cheaper. Megapack 3 production will begin at Tesla's upcoming Megafactory in Houston, Texas in 2026 with up to 50 GWh per year of manufacturing capacity. Megablock: • 23% faster to install with up to 40% lower construction costs • Plug and play platform (hardware, software and services) delivered as one all from Tesla. It's a pre-engineered medium-voltage block that integrates next-gen Megapack 3 • Eliminates above ground cabling between the transformer and the megapacks using new flexible busbar assembly • 91% MV round trip efficiency • 20 MWh of usable AC energy • Operates in temps of -40°C (-40°F) to 60°C (140°F) • 248 MWh per acre • 25-year life & >10,000 cycles Megapack 3: • 5 MWh of usable AC energy • Weight: 86,000 lbs • 28 foot long enclosure that can be shipped globally • Optimized for up to 8-hour applications • New drastically simplified thermal bay. Uses Model Y heat pump, but on steroids. 78% fewer connections, which minimizes failure points • Larger battery module and larger battery cell • 2.8 liter battery cell, co-engineered with Tesla's cell team • LFP battery • Operates in -40°C to 60° • Went from 24 cable connections in Megapack version 2XL, down to 3 simple busbar connections • 75% of the mass of Megapack 3 is battery cells. • A single module in it weighs as much as a Cybertruck • Tesla has enabled easier front access service, so there are no roof penetrations • Drastically simplified bussing system • Will partly use battery cells from Tesla's new 7 GWh LFP battery facility in Nevada. Additional cells sourced elsewhere.

Sawyer Merritt

172,732 просмотров • 7 месяцев назад

NEWS: Ford has announced that its upcoming ~$30,000 mid-size electric truck will have 48v architecture and have 15% more aerodynamic efficiency than any other pickup truck on the market today. EV truck info: • LFP battery (prismatic). Structural battery, a first for Ford. LFP Battery made in Michigan. • New regen-braking design that saves $100 in battery cost. • Ford says "if the same battery was married to the aerodynamics of the most aerodynamically efficient mid-size gas truck in the U.S., we believe our new electric truck would have nearly 50 miles or 15% more driving range. And a 30% improvement at highway speeds." • Truck uses unicastings (gigacastings) • Reduces parts by 20% versus a typical vehicle, with 25% fewer fasteners, 40% fewer workstations dock-to dock in the plant & 15% faster assembly time. • Side mirror body size is 20% smaller than a conventional mirror, adding ~1.5 miles of range. • New tire wake design: "We guided the front tire wake directly toward the rear tires, effectively "hiding" the rear wheels." This adds 4.5 miles of range. • Wiring harness is more than 4,000 feet (1.3 kilometers) shorter and 22lbs kilograms lighter than the one used in their first-gen electric SUV. • The new midsize truck is forecasted to have more passenger room than the latest Toyota RAV4, even before you include the frunk and the truck bed. • The new midsize truck will have a targeted 0-60 time of 4.5s. • Completely redesigned EV architecture • Deliveries start in the U.S. in 2027 with a target starting MSRP of $30,000. Ford: "If we succeed, we will have a family of vehicles that we expect to compete on price with the best in the world, including gas vehicles. We used a Formula 1-inspired development cycle to develop this vehicle. We shifted our focus toward a "fail fast, learn faster" mentality."

Sawyer Merritt

420,771 просмотров • 5 месяцев назад

NEWS: Ford has officially unveiled its new electric vehicle platform and its next-generation vehicle production system. Ford Universal EV Platform Details: • Reduces parts by 20% versus a typical vehicle, with 25% fewer fasteners, 40% fewer workstations dock-to-dock in the plant and 15% faster assembly time. • Ford says "Lower cost of ownership over five years than a three-year-old used Tesla Model Y." • Wiring harness in the new midsize truck; more than 4,000 feet (1.3 kilometers) shorter and 10 kilograms lighter than the one used in our first-gen electric SUV • Lithium iron phosphate (LFP) prismatic batteries enable space and weight and cost savings. It's a structural sub-assembly that also serves as the vehicle’s floor • The new midsize truck is forecasted to have more passenger room than the latest Toyota RAV4, even before you include the frunk and the truck bed. You can lock your surfboards or other gear in that bed – no roof rack or trailer hitch racks required • The new midsize truck will have a targeted 0-60 time as fast as a Mustang EcoBoost, with more downforce. Ford Universal EV Production System Details: • Transforming the traditional assembly line into an “assembly tree”. Instead of one long conveyor, three sub-assemblies run down their own lines simultaneously and then join together • Large single-piece aluminum unicastings replace dozens of smaller parts, enabling the front and rear of the vehicle to be assembled separately. • The front and rear are then combined with the third sub-assembly, the structural battery, which is independently assembled with seats, consoles and carpeting, to form the vehicle. • Parts travel down the assembly tree to operators in a kit. Within that kit, all fasteners, scanners and power tools required for the job are included. • Assembly of the new midsize electric truck could be up to 40% faster than Louisville Assembly Plant’s current vehicles. Some of that time will be reinvested into insourcing and automation to improve quality and cost, ultimately netting a 15% speed improvement. Ford: "A simple, efficient, flexible ecosystem to deliver a family of affordable, electric, software-defined vehicles – the first of which is a midsize, four-door electric pickup that will be assembled at Ford’s Louisville Assembly Plant for U.S. and export markets. Its launch is scheduled for 2027. It will have a target starting MSRP at about $30,000 USD." Ford says it is going to deliver a family of affordable, adaptable electric vehicles that offer multiple body styles for work and play — including for export — and whose LFP batteries will be assembled in America, not imported from China. Additional specifications for the midsize electric truck – including reveal date, starting price, EPA-estimated battery range, battery sizes and charge times – will be communicated later. Ford’s $2B investment in their Louisville Assembly Plant is in addition to its previously announced $3 billion investment in BlueOval Battery Park Michigan, which will build the prismatic LFP batteries for the midsize electric truck starting next year. Together, the investments total approximately $5 billion, and between the two plants, Ford expects to create or secure nearly 4,000 direct jobs.

Sawyer Merritt

202,060 просмотров • 11 месяцев назад

Today, we're launching Base Core, our own battery designed & built in Texas, and announcing our $1B Series D to bring it to homes across the country. Three years ago, we started Base with a belief that batteries were the unlock to energy abundance. We saw battery storage as the foundation of a modern energy system, and believed we could win the market with vertical integration, technology, and relentless execution (what we now call Base Pace). So we set out to build a network of distributed batteries to deliver affordable, reliable electricity to homeowners and utilities. While the job is far from finished, the launch of Base Core is the most meaningful step in that plan. We’ve spent the last few years learning hard lessons about building a distributed battery fleet, going from 1 install per day in June of ‘24 to 100 installs per day in June of ‘26. These lessons - how the battery is shipped, installed, used, and monitored - informed the design of Core. Now, Core will be the foundation of the company's next phase of growth. Base Core is a first-of-its-kind home battery. At ~40 kWh it is 3x the size of most home batteries, providing up to 36 hours of backup for the average home. In the event of multi-day outage, Core is equipped with a (first of its kind) generator port - pull out a small portable generator and charge the battery back up to keep your home running as long as you need. When an outage does happen, the backup is seamless - most members won't even notice the grid went down. It's built to withstand Texas summers, Chicago Winters, and everything in between. And finally, it’s manufactured by our team in Austin, at Base Factory 1, right across the street from our HQ. This new capital will bring Core to more homes and to accelerate our ambition beyond batteries. The round is co-led by Ribbit, Addition, Valor, and JP Morgan, with participation from new major investors D1, Sands, Coatue, Layer Global, and Energy Impact Partners. All of Base’s major existing investors are re-investing, including Thrive, Altimeter, Lightspeed, a16z, CapitalG, Trust, and more. This brings our valuation to $13B. As we enter the most important growth period in the history of the electricity industry, our mission has not changed - advance human prosperity by delivering the world's most affordable and reliable electricity. Our strategy has not changed - technology, plus vertical integration, plus relentless execution, leads to a compounding cost advantage. What has changed is the scope of our ambition - this new capital, along with the team and capabilities we've built over the last three years, positions us to build technology across the electric stack, including what it takes to serve surging demand from AI, and to deepen our partnerships with utilities as they work to meet rising demands. Electricity is the largest and most essential industry in the world, and it does not have a defining technology company. The company that delivers the most affordable, reliable power will be one of the largest and most impactful companies in the world. We intend to build it. If you'd like to join us, reach out. Onwards.

Zach Dell

468,950 просмотров • 22 часов назад

NEWS: BYD has launched its next-generation battery energy storage system. It has a unit capacity of 14.5 MWh, the highest globally to date. The energy storage system achieves an ultra-large capacity of 10 MWh within a space equivalent to a 20-foot container, BYD said. For a 1 GWh storage plant, it will cut the number of required units by more than half, reduce land use by one-third, and trim cell count by 76%, according to the manufacturer. It uses BYD’s self-developed 2,710 Ah Blade Battery cell, which the company claims is the largest energy storage cell in the world. "This next-generation cell delivers three times the capacity of conventional storage batteries, boasts a cycle life of over 10,000 cycles, and reduces the total lifecycle cost per kilowatt-hour to below $0.014 – a milestone that could reshape the economics of large-scale storage." BYD says it can cut project-level levelized costs (LCOS) by 21.7%. For a typical 1 GWh installation, total costs related to equipment procurement, transportation, and installation are expected to drop by around 30%. In addition, BYD has launched its new GC Flux grid-forming inverter solution, which covers the 2.5–10 MW capacity range. According to BYD, the inverter boasts a performance level approximately 38% higher than common industry standards and a maximum power density of 1,474 kW/㎡, which is around 130% above typical values in today’s market. The system provides an overload capacity of up to 3x for 10 seconds and reaches a peak efficiency of 99.35%.

Sawyer Merritt

384,738 просмотров • 10 месяцев назад

Video: World’s first humanoid robot labor that swaps its own batteries to work endlessly | Jijo Malayil, Interesting Engineering Walker S2 uses dual-battery balancing and standardized modules to boost efficiency and ensure uninterrupted, optimized performance. In a leap for robotics, China’s UBTech has unveiled the Walker S2, the world’s first humanoid robot capable of fully autonomous battery swapping. Designed for non-stop industrial operations, the Walker S2 can replace its own power pack in just three minutes—no human intervention required. Equipped with advanced anthropomorphic bipedal locomotion and a hot-swappable battery system, Walker S2 is built to operate 24/7 across dynamic industrial environments. According to UBTech, the next-generation humanoid robot marks a major milestone in automation, bringing continuous, hands-free performance to the factory floor. In May 2025, UBTech Robotics and Huawei Technologies inked a significant partnership to accelerate the adoption of humanoid robots across China’s factories and households. Uninterrupted robot operations A video posted by the robotics firm opens with the sleek UBTech Walker S2 humanoid robot working in an industrial setting. The highlight, however, is its autonomous battery swap. Walker S2 approaches the charging station, carefully detaches its depleted power pack, and seamlessly installs a fresh one—all within about three minutes—without any human assistance, according to CGTN. The camera captures close-ups of the robot’s articulated limbs and the intelligent battery-handling mechanism, conveying precision and reliability. As the swap completes, Walker S2 resumes its duties, reinforcing the promise of uninterrupted, 24/7 operations in dynamic factory environments. UBTech’s Walker S2 humanoid robot is equipped with advanced dual-battery power balancing technology and uses standardized battery modules to optimize performance, reports CNEVPOST. This dual-battery system allows the robot to automatically switch to a backup battery in case of a main battery failure, ensuring that critical tasks are carried out without interruption. In addition to battery swapping, the robot can intelligently choose between charging and swapping based on task urgency, allowing it to manage energy dynamically and adapt to real-time operational demands. UBTech highlights these features as a step forward in deploying humanoid robots for industrial and domestic applications, combining flexibility, reliability, and autonomy in one intelligent platform. Factory intelligence upgrade Earlier in the year, UBTech unveiled a major advancement in humanoid robot collaboration, claiming the world’s first deployment of multiple humanoids working together across varied industrial tasks. Demonstrated at Zeekr’s 5G-enabled smart factory, the breakthrough centers on UBTech’s “BrainNet” framework, which orchestrates cooperative behavior through a cloud-device intelligence system. BrainNet integrates a “super brain” for high-level decision-making with an “intelligent sub-brain” for distributed multi-robot control. The super brain, powered by a proprietary large-scale multimodal reasoning model, handles complex production-line scheduling and decision-making. Meanwhile, the sub-brain coordinates real-time tasks using cross-field perception and Transformer-based control for dynamic adaptability. Together, they enable the Walker S1 humanoid robots to move beyond isolated operations and perform coordinated tasks with high precision and speed. The system is built on DeepSeek-R1 reasoning technology and trained on real-world data from automotive factory settings. Leveraging Retrieval-Augmented Generation (RAG), the model adapts to specific job functions and improves scalability across workstations. At Zeekr’s facility, dozens of Walker S1s now collaborate on tasks like assembly, inspection, and part handling. Using semantic VSLAM and shared mapping, they coordinate seamlessly via vision-based navigation and agile manipulation. UBTech says this marks a transition to “Practical Training 2.0,” where humanoid robots operate as a swarm, maximizing efficiency and setting the stage for next-generation intelligent manufacturing.

Owen Gregorian

35,637 просмотров • 1 год назад