Highstar Unveils Next-Gen Tabless Cell Series at The Battery Show Europe 2025

STUTTGART, Germany, June 5, 2025  /PRNewswire/ -- Highstar launched its next-generation Tabless Cell series under the theme "Tabless Forest, Vitality Reborn" at The Battery Show Europe 2025. This release signifies a major structural and performance upgrade, directly addressing critical industry challenges and empowering global end-markets. It reflects Highstar's strategic response to future energy trends, drawing global experts, partners, and media.

Achieving performance leap through technological innovation

Responding to widespread demands for faster charging, lower heat, and longer lifespan in lithium batteries, Highstar's three-year R&D effort delivered revolutionary Tabless Cell solutions through structural redesign and material optimization:

• Ultra-High Power & Response: Supports 40C pulse discharge (200A) and 70A continuous discharge, enabling smooth operation for high-intensity tools (e.g., electric drills, saws).
• Ultra-Low Resistance & Efficient Heat Dissipation: Internal resistance reduced by over 70% to below 4mΩ, lowering discharge temperature rise by 50% for stable high-load operation.
• Rapid Charging & Extended Life: Achieves 5C fast charging (80% in 10 minutes) with over 1000 cycles, representing a 60%-100% lifespan increase.
• Full-Climate Adaptability: Maintains stable performance from -40°C to 80°C, suitable for outdoor equipment and high-altitude drones.
• Enhanced Durability: Extends lifespan by over 50% under high-rate cycling, meeting long-term, high-frequency demands of AGVs and smart appliances.

Global Manufacturing & Volume Delivery

To accelerate market adoption, Highstar is establishing a global delivery network. Its fully automated Tabless Cell facility in Malaysia will commence mass production in Q4 2025, ensuring high product consistency and reliability worldwide. The comprehensive portfolio includes five high-power series models (18650-20PS/25PS/30PS, 21700-40PS/50PS), serving diverse applications like premium power tools, garden equipment, AGVs, e-VTOLs, drones, robotics, and specialized devices.

Green Commitment & Sustainable Development

Highstar is actively implementing the global zero-carbon goal and promoting its green manufacturing system. Key initiatives encompass compliance with the EU New Battery Regulation, ESG management framework implementation, and corporate/product carbon footprint accounting. Deep integration of renewable energy into production enhances carbon management capabilities, meeting international demand for efficient, low-carbon, and sustainable solutions.

As a technology leader with over 30 years in lithium batteries, Highstar continuously drives the green energy transition. Its products power applications across motive, backup power, energy storage, and consumer electronics. Moving forward, Highstar remains committed to dual-axis innovation in structure and sustainability, accelerating global energy transformation.

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

Highstar Unveils Next-Gen Tabless Cell Series at The Battery Show Europe 2025

LAS VEGAS, Jan. 10, 2026 /PRNewswire/ -- The four-day 2026 Consumer Electronics Show (CES 2026) concluded in Las Vegas, with BiLight, a global pioneer in flexible perovskite photovoltaic (PV) technology, making a standout debut as a green tech dark horse.  Guided by its brand vision of "Energy Equity," the company is driving the global scenario-based adoption of flexible PV technology.

Themed "Defining the Physical Boundaries of AI," this year's CES highlighted the deep integration of green energy and AI as a key trend. BiLight showcased three core product lines at the Las Vegas Convention Center, shattering the inherent perception of traditional PV products as "bulky, rigid, and single-scenario." Among the highlights, the world-premier rollable flexible perovskite solar curtain garnered significant attention, integrating sunshade, heat insulation, and power generation functions to directly supply electricity to home and office devices, reshaping the "PV + Space" application ecosystem. Additionally, the handheld rollable solar product became a hot favorite for outdoor PV applications, thanks to its portability and efficient energy supplementation capabilities. The lithium-free perovskite electronic nameplate set a new benchmark for office innovation: optimized with low-light power generation technology, it can stably supply energy under ordinary indoor lighting. Paired with low-power e-paper display and Bluetooth refresh functions, it achieves "seamless charging and permanent use," addressing the resource waste of traditional paper nameplates and the environmental concerns of lithium-ion battery devices. This innovative solution attracted extensive consultations and negotiations with office equipment manufacturers and purchasers.

BiLight's tech strength sparked cross-industry collaborations. A top energy storage firm discussed joint R&D for "flexible PV + portable storage" to ease outdoor device battery anxiety. Automotive representative SHM explored rollable solar sunroofs and curtain PV for enhanced vehicle endurance. AI hardware firm BleeqUp and satellite companies also engaged, probing applications in smart terminals, space energy, and IoT tracking.

At a TMTPost-hosted roadshow, BiLight Co-Founder James Fang outlined a three-year roadmap: full-scenario coverage across consumer electronics, automotive storage, building-integrated PV, and satellite energy, building a "PV+" ecosystem. This vision and clear strategy strengthened global partners' confidence.

Looking ahead, BiLight will prioritize R&D, deepen global collaborations, and expand flexible PV's reach. Committed to reshaping the global energy landscape, it aims to fulfill its "Energy Equity" promise—making green energy accessible to all.

CONTACT: Hugo Ni, hugoni@bilight.com

** The press release content is from PR Newswire. Bastille Post is not involved in its creation. **

BiLight Dazzles CES 2026: Flexible Perovskite PV Leads Green Tech Wave, Forges Global Partnerships