Chinese

High-Safety Large-Capacity Battery Cells
for Critical Energy Systems

  • Ultra-Safe (No Self-Explosion or Self-Ignition)

    Water-based LYP system,Inherently non-flammable, no thermal runaway.
    Verified through long-term operation
    in extreme temperature environments worldwide
  • Extra-large capacity (50Ah - 10000Ah)

    Large-format prismatic cells
    Fewer parallel connections required
    Higher system stability and safety
    Up to 10000Ah single-cell production capability
  • Extremely long service life (verified for 20+ years)

    Stable performance over decades
    Proven in long-term global deployments
    Marine,grid,telecom & ESS
    Exceeds typical LFP and NMC lifespan expectations

Who are we

About Us

Winston Battery

Winston Battery is a global leader in high-safety, large-capacity LYP battery cells.
Rooted in original technology developed since 1998, we specialize in 50Ah–10000Ah prismatic cells engineered for extreme safety, long life, and stable performance.
Our batteries have been deployed in energy storage, marine, robotics, transportation, and extreme environments across more than 70 countries.

Learn more about us

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  • Winston Battery LYP Prismatic Cell Series TSWB-LYP50AHA
    High output rate · Stable voltage
    Download the specification sheet
  • Winston Battery LYP System Battery Series TSWB-LP12V100AH
    Single power supply module · Designed for fixed equipment and single-use scenarios
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  • Winston Battery LYP System Battery Series TSWB-LP12V100AH
    Parallel expansion capability · High-security 12V system battery with built-in BMS
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  • Winston Battery LYP ESS Series - BESS1000
    Modular energy storage unit · Industrial and commercial as well as microgrid expansion design
    Download the specification sheet
    • Winston Battery LYP ESS Series - BESS3456
      High-capacity energy storage module · System-level deployment and grid connection compatibility
      Download the specification sheet
  • Winston Battery LYP Mobile Energy Vehicle Series - BESS153
    Medium-sized mobile energy storage platform · Emergency and temporary power supply scenarios
    Download the specification sheet
    • Winston Battery LYP Mobile Energy Vehicle Series - BESS500
      Large-scale mobile power station · Engineering-level and public facility applications
      Download the specification sheet
  • Winston Battery LYP Strategic Energy Series TSWB-LYP10000AHA
    Ultra-large capacity flagship battery cell · Infrastructure and zero-failure system design
    Download the specification sheet

    Application Area

    • Marine & Offshore Energy
      Anti-corrosion prismatic cells
      Water-based LYP chemistry
      No thermal runaway risk
      Designed for long-term marine operation
      learn more >
    • Robotics & High-Power Platforms
      high C-rate battery cells
      Stable voltage
      No voltage sag
      Designed for high-load dynamic platforms
      learn more >
    • Energy Storage Vehicles and Mobile Power Stations
      700Ah / 900Ah / 1000Ah large-capacity cells
      Fewer parallel connections
      Higher safety and reliability
      Optimized for mobile energy
      learn more >
    • C&I Energy & Microgrids
      160Ah / 313Ah / 500Ah solutions
      Long-duration discharge
      High reliability
      Designed for industrial
      learn more >
    • Transportation & Power Systems
      Extended-range EV
      MHEV mild-hybrid systems
      Vehicle starting & support
      High safety under dynamic load conditions
      learn more >
    • Extreme Environment Applications
      Verified long-term operation
      High altitude, cold, desert and humid climates
      Wide temperature tolerance
      Designed for mission-critical environments
      learn more >

    Technological Superiority

    • Safety
    • Manufacturing Process
    • Operating Temperature
    • Environmental Impact
    • Service Life
    • Single-Cell Capacity

    • Intrinsic Safety
    • Mature & Proven
    • Wide range of -45°C to 85°C.
    • Non-toxic, Water-based
    • Ultra-long to 20+ years
    • 50Ah up to 10000Ah single cell

      Conventional Lithium (LFP / NMC)

    • Risk of thermal runaway under abuse
    • Cost-driven
    • Narrow to -20-55°C
    • Chemical intensive
    • Limited
    • Small

    Resource Center

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