Sunwoda Energy Debuts ST Series 48V Smart Lithium Battery at MWC 2025
Barcelona, Spain, March 11, 2025 -- On March 3, Sunwoda Energy, a full-industrial-chain energy storage solution provider, showcased its full range of Network Energy Solutions tailored for communication infrastructure and data center applications at MWC Barcelona 2025. During the event, the company unveiled its groundbreaking ST Series 48V Smart Lithium Battery for mission-critical communication infrastructure.
ST Series 48V Lithium Battery: Engineered for Mission-Critical Connectivity
Based on its extensive years of in-depth expertise in the network energy domain and a profound understanding of market demand, Sunwoda Energy is proud to officially debut its self-developed ST Series 48V Smart Lithium Battery. This series integrates the innovative i-Base Cloud Platform, which leverages digitalization to optimize lithium battery management and application. Specifically designed for mission-critical scenarios like communication base stations, the new-generation series delivers enhanced energy efficiency and streamlined operational maintenance. This advancement underscores Sunwoda Energy's leadership in driving the ICT industry toward a cleaner, smarter, and more efficient energy future.
Core Innovations:
1. High Flexibility
The ST Series 48V Smart Lithium Battery offers three options (100Ah/150Ah/200Ah). With functional module design, the ST series supports customizable functions comprehensively, such as SNMP Interface, GPS tracking, and heating film, catering to diverse market demands in Europe, the Middle East, Africa, etc.
2. High Safety
The product features industrially advanced technologies: 'Gyroscope Anti-theft + Communication Anti-theft + GPS Function.' This triple-layer anti-theft technology detects displacement in real time, locks the location, and triggers an alarm within a short time. Additionally, the product can be equipped with a heating film and other protective designs to withstand extreme environmental challenges.
3. High Intelligence
Equipped with Sunwoda Energy's self-developed i-Base Cloud Platform, the series enables battery status visualization and supports real-time monitoring and remote maintenance. It provides users with a smart battery management system solution that is visible, manageable, and capable of remote firmware upgrades. This significantly reduces the total cost of ownership and empowers operators to achieve a win-win situation in low-carbon transformation and business value.
SSI Series High-Voltage Lithium Battery System: Powering Data Center Resilience
For high-power short-term backup demands in data centers, Sunwoda Energy introduced the SSI Series high-voltage lithium battery system at the event. It is configured at 512V/140Ah with 5C discharge capabilities and combines proprietary high-rate cells, a triple-layer BMS architecture, and pack-level fire protection technology to deliver secure and intelligent backup solutions for government, finance, and mission-critical sectors. Having achieved mass overseas deployment in 2024 with flawless on-site testing, the product exemplifies Sunwoda Energy's efficient delivery capabilities.
Network Energy Solutions: Fortifying Reliable Energy Network
Sunwoda Energy, as a full industrial chain energy storage solution provider with nearly three decades of battery manufacturing experience from its parent company, has a comprehensive and strategic layout in the energy storage market. Starting from its core competencies in cells, PACK, BMS, EMS, and system integration, the company has successfully carved out a significant niche in the network energy segment, a crucial sub-market. With years of cultivation, Sunwoda Energy provides a full range of Network Energy solutions of 48V low voltage smart lithium battery (100Ah-200Ah) for the telecom sector and high voltage energy storage system to meet the 1KVA-800KVA UPS/HVDC backup power demand in data center and other application scenarios.
In the overseas market, Sunwoda Energy's influence is on the continuous rise. At MWC25, Sunwod Energy signed a cooperation framework agreement with T3 Technology, a digital service provider in Thailand. The partnership mainly focuses on providing customized communication energy solutions to Thailand's top-tier operators. This move not only demonstrates Sunwoda Energy's determination to expand its presence in the Southeast Asian market but also its commitment to promoting global sustainable development through innovative energy storage solutions.
About Sunwoda Energy
Sunwoda Energy, leveraging nearly 30 years of battery manufacturing expertise from its parent company, Sunwoda Electronic Co., Ltd. is a full industrial chain energy storage solution provider specializing in lithium battery storage integration and application technologies. Through its expertise in cells, PACK, BMS, EMS, and system integration, the company delivers integrated energy storage solutions for utility-scale, commercial & industrial, and residential applications, as well as network energy and smart energy, to drive innovation for a more sustainable energy future.
Contact Info:
Name: Chen Jiayi
Email: Send Email
Organization: Sunwoda
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Yahoo
5 hours ago
- Yahoo
Confronting county leader on claims about unclaimed funds for Browns: I-Team
CLEVELAND (WJW) — The FOX 8 I-Team is now taking hard questions to a local leader after his latest claims about unclaimed funds to help the Browns build a dome. Cuyahoga County Executive Chris Ronanye calls it picking your pocket. Monday, the I-Team questioned the county executive. State lawmakers may help the Browns build a dome in Brook Park with $600 million from the Unclaimed Funds Account. The Browns would pay back that money. Watch: Residents called 911 for hours about crowds filling streets — where was Cleveland police? Chris Ronayne believes giving that money to the Browns would be unfair to taxpayers. But, the I-Team discovered state lawmakers have often raided that fund for big money to balance the budget. And, while the Browns would pay back that money from unclaimed funds, state lawmakers have not paid back money taken out of the same account. Sometimes, hundreds of millions of dollars at once. We asked Ronayne questions about lawmakers not paying the money back, yet he's opposed to money from the same fund for the Browns which would be paid back. He kept resorting to telling citizens to check and see if they have any money in the account and talking about how the Browns plan for a dome would hurt downtown Cleveland. Chris Ronayne also said, 'We have said, over and over, again, this proposal by the Cleveland Browns is, too, risky.' The I-Team also found, back in 2018, Cuyahoga County leaders took $7 million out of a local unclaimed funds account. So, we asked if county leaders ever paid that back. Ronayne reminded us, that happened before he took office. 'You'd have to look further,' he said. 'You'd have to look back on what prior administrations did.'Last week, Browns Chief Operating Officer Dave Jenkins said, 'I think we've been pretty clear since the outset that it's going to take a public-private partnership to enable this project.' The Browns argue they'd put more than a billion dollars into the dome, and, again, pay back any state funds. State leaders are kicking around three plans to help the Browns with public money. That includes using unclaimed funds. Senate leaders promise, even if the Browns get unclaimed funds, when you go on-line to apply for your money, you'll also get yours. 'I think the State of Ohio has to find a different solution than unclaimed funds,' Ronayne added. When we asked state officials about lawmakers repaying the unclaimed funds, we received this response from a spokesperson with the Office of Budget and Management: Any payment from a state fund, including the General Revenue Fund, to Unclaimed Funds would require an authorizing appropriation from the General Assembly. Such appropriations have generally not occurred. For example, the budget bills mentioned (last week) that directed transfers from Unclaimed Funds to the state GRF (general fund) did not include appropriations from the GRF (general fund) to make payments back to Unclaimed Funds. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Scientific American
10 hours ago
- Scientific American
Thermal Runaway Explains Why Waymo Cars Burned So Completely in the Recent Los Angeles Protests
Imagine watching a car burn until it seems to vaporize and the street itself begins to sag. That happened on Sunday in Los Angeles, when protesters torched at least five Waymo-branded Jaguar I-Pace robotaxis. When the smoke cleared, virtually the entire shell of each car—its roof, doors, hood, trunk and body panels—was gone, leaving only wheel rims and traces of aluminum lacing. Why did the fires cause such obliteration? The answer starts with the battery. Each I-Pace can carry roughly 90 kilowatt-hours of stored chemical energy, comparable to about 170 pounds (77 kilograms) of TNT. That energy is distributed across hundreds of lithium-ion pouch cells, which are sealed in flammable electrolyte and separated by polymer films as thin as snack-bag plastic. When any one cell is punctured or overheated—or set aflame with an incendiary device—chemical reactions generate more heat than the cell can shed, and neighboring cells follow in a chain reaction. This positive-feedback loop is called 'thermal runaway.' According to a 2024 study in the Journal of Power Sources, as the battery burns, its temperature can soar past 1,000 degrees Celsius. At that point, the pack becomes its own furnace. Aluminum sections of the car's floor surrender, liquefying at about 660 degrees C and taking the underbody with them. Magnesium parts—seat-base frames, the bracket that holds the steering column and the cross-car beam that is located behind the dashboard—flare bright white. Patches of magnesium can catch fire and burn fiercely. Plastics disappear as vapor, wheels lose their tire, and even the lidar mast on the roof quickly resembles an overcooked marshmallow. A 2025 study in Fire Technology and a 2023 study in Applied Energy noted that the placement of the battery on the floor—sometimes referred to as a 'skateboard architecture'—makes the floor the hottest zone. Thus, flames radiate upward and outward, cooking everything above. On supporting science journalism If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today. All the while, the battery cells vent hydrogen fluoride, a toxic, lung-searing gas documented in laboratory test burns of commercial lithium packs. Among the disturbing scenes from the recent Los Angeles protests, which erupted over federal immigration raids, are those in which protestors stood around the flaming Waymos. Historically, first responders without supplied-air protection have developed throat burns and breathing difficulties upon arriving at scenes with burning lithium-ion batteries. Depending on the hydrogen fluoride levels, an exposed person can begin coughing up blood within minutes. Whereas inhaling concentrations above roughly 30 parts per million (ppm) is immediately dangerous to health, 50 ppm may be fatal when inhaled for a half-hour to an hour, according to the U.S. Centers for Disease Control and Prevention. The Environmental Protection Agency estimates that exposure to 170 ppm for 10 minutes can be deadly. Measurements taken near electric-vehicle (EV) fires show peaks of 150 to 450 ppm, with levels during much of the fire hovering around 50 ppm. Firefighters call such blazes 'battery box fires,' and they hate them. Flame-retardant foams do little, and fire departments now favor high-pressure water lances or immersion pits. Dousing a runaway battery usually means lowering temperatures below the runaway threshold for every last battery cell—a task that, according to the Independent, can swallow 30,000 to 40,000 gallons (about 114,000 to 151,000 liters) of water. That's at least 40 times the amount of water required to extinguish a gasoline-car fire. If you hit the flames too lightly, stranded energy reignites hours later—a quirk the National Transportation Safety Board flagged in its 2020 report on EV firefighting hazards. Car designers have tried to address the danger. Software monitors cell temperatures and slows the rate at which batteries charge to prevent overheating. And it automatically cuts current if anything looks amiss. Yet even the best code cannot rewrite chemistry: in 2023 Jaguar recalled more than 6,400 I-Pace cars after at least a dozen of them caught fire from overheated batteries—which had likely shorted from manufacturing defects in their pouch cells. Six of the fires happened while the car was either plugged in or within a few minutes of being unplugged. Waymo's fleet got the update to better regulate the batteries, but software can't help when someone smashes one of the car's windows and lights up its interior with a 'makeshift flamethrower,' as reported by the Los Angeles Times. Could a Waymo van have burned just as thoroughly? Only with great effort. The company's earlier Chrysler Pacifica hybrids, which were phased out in 2023, stored a tenth of their battery energy in a steel-framed shell. Steel keeps its shape beyond 1,300 degrees C, so after a typical blaze, you would still recognize the carcass. To prevent thermal runaway, Teslas have batteries that use thousands of small cylindrical cells locked inside an aluminum tray with titanium undershields and built-in firebreaks. And most brands of electric-car batteries now sit in similarly rigid aluminum or steel boxes—and are shifting toward less volatile chemistries. Importantly, however, the scene in Los Angeles by no means indicates that electric cars are tinderboxes. A 2023 study in Finland showed that, mile for mile, they caught fire less often than gasoline cars. But when an EV does burn, the physics shift. You're no longer fighting a puddle of gasoline on asphalt; you're battling an energy-dense, metal-oxide battery that is determined to finish what it started—and in such cases, a single Molotov cocktail can turn a sleek robotaxi into a pool of molten alloy.
Miami Herald
17 hours ago
- Miami Herald
India to Get New Spy Planes to Counter Nuclear Rivals Pakistan and China
India is preparing to bolster its intelligence and surveillance capabilities with the acquisition of advanced I-STAR (Intelligence, Surveillance, Target Acquisition, and Reconnaissance) aircraft, in a major boost to the Air Force's ability to counter challenges posed by Pakistan and China, according to news reports. Newsweek has reached out to India's Defense Ministry and the Pakistani government for comment. The reports follows the worst confrontation in decades with Pakistan and underlined India's plan to strengthen aerial reconnaissance and to reduce reliance on foreign arms. Pakistan performed strongly in air combat in May with the help of jets from China, which is another strategic rival of India's and is also locked in territorial disputes. Tensions remain high between nuclear-armed India and Pakistan, despite U.S. diplomatic efforts that helped bring about a ceasefire. The project, at an estimated cost of 10,000 Indian Rupee (approximately $1.2 billion), involves integrating indigenous sensor systems onto foreign-made airframes and is expected to be reviewed by the defense ministry, according to news agency ANI, citing defense officials. The systems for I-STAR have been developed by the Centre for Airborne Systems (CABS) which integrates advanced airborne surveillance platforms for the Indian military. The I-STAR could mark a leap in the Indian Air Force's (IAF) ability to conduct precision strikes and monitor enemy movements. High‑altitude surveillance planes will allow the IAF to conduct target enemy radar sites, mobile air defense units, and command posts-including from stand‑off ranges, according to The Economic Times. India has fast-tracked the modernization of its air power-jets, drones, and advanced systems-following its recent armed exchange with Pakistan, where it caused damage but was also challenged by Pakistani air defenses. India accelerated its defense buildup with $4.6 billion in emergency procurement, advancing stealth jet development, a $470 million drone deal, and a $7 billion purchase of 26 Rafale naval fighters, according to Reuters. In March, Indian Army chief General Upendra Dwivedi, said new Delhi "can no longer overlook" threats resulting from the military ties between Pakistan and China, especially in advanced cyber and electronic warfare tools, according to India Today. Indian Army chief General Upendra Dwivedi said in March, according to India Today: "There is a high degree of collusion that we must acknowledge. In the virtual domain, it is nearly 100 per cent. Physically, most of the equipment present is of Chinese origin. The two-front war threat is a reality." Christopher Clary, Non-resident fellow at the Stimson Center's South Asia program wrote in an analysis in May: "This crisis involved the use of several weapons systems, often in innovative ways, which neither India nor Pakistan possessed at the time of their last crisis in 2019. While this crisis provides a baseline for the next India-Pakistan crisis, the pace of military technological change means that the contours of that next crisis might be meaningfully different. Both sides' perceived setbacks and failures will serve as a major driver for defense acquisitions and doctrinal innovation." India aims at acquiring three aircraft from foreign manufacturers including Boeing and Canada's Bombardier for the spy planes, ANI reported. Related Articles India Holds Major Air Drill Near Pakistan After Giant DogfightFBI Working With India to Disrupt Chinese Fentanyl Network-Kash PatelG7 Invite for Modi Signals India's Growing Weight for Democratic AllianceWorld's Highest Rail Bridge Opens to Reshape Nuclear Rivals' Power Map 2025 NEWSWEEK DIGITAL LLC.
