Innovative Technology

Innovate today, power tomorrow. REPT BATTERO’s cutting-edge battery technologies help drive electric mobility and smart energy storage.

Wending Battery Technology

Wending battery technology revolutionizes lithium-ion batteries with a patented top-cap design and seamless welding, optimizing space utilization and structural stability. It is compatible with LFP and NCM chemistries and boosts energy density, facilitates fast charging, and offers superior safety for electric vehicles and energy storage systems.
 
Wending integrates innovative cell structure and cutting edge solid-liquid interface technology to provide extension of lifespan, cost efficiency and compact design in sustainable power solutions for global mobility and energy.
Higher Safety
No U-shaped tab bending ensures a stable structure, minimizing short-circuit risks and enhancing lifecycle safety.

Dual-High Solid-Liquid Interface Technology

In product design, we adhere to the design philosophy of high areal density and high compaction (dual-high). Centered around this dual-high concept, our multi-dimensional solid-liquid interface design technology employs non-destructive detection and advanced simulation methodologies to thoroughly investigate and construct multi-dimensional pore structures. This approach has achieved breakthroughs in electrolyte infiltration technology, enabling precise control over the solid-liquid interface to attain an optimal, controllable state.

7%

Increased Space Utilization

Innovative top design maximizes internal volume for active materials.

30%

Faster Ion Migration

Shortened electrical pathways enable quicker energy transfer and charging.

16%

Lower DC Resistance

Reduced internal resistance improves efficiency and thermal performance.

10%

Higher Capacity

Same-size battery delivers more energy with revolutionary internal architecture.
Wending Battery Structure
Traditional Battery Structure

Wending Battery Structure

VS

Traditional Battery Structure

Twin-Star Battery Material System

Our twin-star system represents a breakthrough in battery chemistry, overcoming the low-temperature limitations of phosphate systems while maximizing both safety and performance. Built on a metallic phosphate and olivine framework, this technology elevates energy density, charging speed, and reliability across diverse operating conditions.

Thermal Control

Electrode materials receive micro-nano coating to improve thermal stability and control heat generation, enhancing material safety.
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Thermal Isolation

Heat-generating electrodes are isolated at micro-level by high-stability materials, reducing heat transfer and accumulation.
Electrode materials receive micro-nano coating to improve thermal stability and control heat generation, enhancing material safety.
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Thermal Interruption

Capturing agents consume free radicals to block thermal runaway chain reactions, raising thermal failure temperatures.
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Thermal Transfer

Specialized structures redirect abnormal heat to safe zones, reducing thermal runaway risks during mechanical abuse.
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Enhanced Capacity

Twin-Star batteries contain 20% more energy than standard LFP cells, significantly extending electric vehicle range.
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Rapid Charging

Supporting up to 4C fast charging, our batteries dramatically reduce charging time compared to conventional LFP.
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Superior Stability

Thermal runaway temperatures reach up to 210°C, providing exceptional safety performance under extreme conditions.
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Excellent Performance

Low-temperature performance and power output significantly exceed traditional LFP batteries in challenging environments.
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GREEN CTP Technology

GREEN CTP revolutionizes battery design by using mechanical fixation instead of adhesives, enabling single-cell replacement while enhancing performance and environmental sustainability throughout the battery lifecycle.
 
Enhanced by Wending technology, the 67.6kWh GREEN CTP pack showcases impressive metrics: 145Wh/kg energy density, 500km+ range, 16-minute fast charging (10-80%), and operation from -30°C to 60°C.
  • No adhesives: Mechanical cell mounting
  • Easy servicing: Individual cell replacement
  • Lower costs: Simplified maintenance
  • Eco-friendly: Complete pack reusability

Driving Future-Ready Power Battery & Energy Storage Solutions

More In-House R&D Technologies

Ultra Brain BMS
Internal Circulation Self-Balancing Technology
Advanced Liquid Thermal Management
1500V High-Voltage Electrical Safety
Semi-Solid State Technology
Ultra Brain BMS
• Self-developed BMS with modular design: BCU can connect to 16 CSU modules with flexible configuration.
• Each CSU module can simultaneously sample 42 battery voltages with 5mV precision.
• Superior accuracy: temperature (±2°C), SOC (±3%), SOP (±5%), balancing current ≤100mA.
• Certified to GBT28046 standards with wireless communication within battery packs.
• Supports multiple scenarios: passenger vehicles, commercial vehicles (AutoSAR4.2.x, ASILD), and energy storage (1500V high-voltage system, UL60950, GBT36276).
• Advanced features include MBD real-time safety warnings and online battery performance prediction.
Internal Circulation Self-Balancing Technology
• Specialized additives actively balance cell charge levels during the charging process.
• Improves overall charge consistency across multiple cells with minimal energy loss.
• Extends battery pack lifecycle by preventing individual cell deterioration.
Advanced Liquid Thermal Management
• Integrated heating/cooling maintains ±5°C temperature uniformity.
• Enables stable fast-charging in extreme environments.
• Prolongs cycle life through precise thermal regulation.
1500V High-Voltage Electrical Safety
1500V high-voltage electrical safety technology solves challenges in penetration testing with 5000VDC voltage resistance, enabling higher voltage applications while maintaining exceptional safety standards.
Semi-Solid State Technology
• Hybrid approach combining solid and liquid electrolytes.
• Long-life, high-energy-density battery systems.
• Optimized volume and weight metrics.
• Enhanced safety and thermal stability with cost-effectiveness.

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Since 2017, REPT BATTERO has been committed to providing advanced battery solutions for electric vehicles and energy storage systems.
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