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Highlighted Companies

  • Eagle Eyes CHINA Inspection Service (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...


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    Zigong Joinsun co,. Ltd

    • Address: 6-45 Xinyuan Road, Yantan District, Zigong, Sichuan , China
    • Email: Email
    • Phone: 0813-8258888

    Business description

    Zigong JOINSUN Technology Co., Ltd. established in September 2022 with a registered capital of 60 million yuan, is a technology-oriented small and medium-sized enterprise specializing in the research and development, production, and sales of lithium-ion power batteries, ultra-large capacity energy storage batteries, battery management systems, rechargeable battery packs, and wind and photovoltaic energy storage systems.

    The company boasts an advanced technology and management team, as well as a comprehensive R&D, production, quality control, sales, and service system, holding a significant brand position in the field of power batteries.

    Latest listings



    • Inr21700 48e For Energy Storage
      Inr21700 48e For Energy Storage
      Batteries and generators and kinetic power transmission - Zigong Joinsun co,. Ltd - China - June 18, 2025 - contact company for price

      High Capacity for Ultra-Long Standby Long Cycling life Ensures Longer Service Life Efficient Charging Excellent Low-Tempereture Adaptability Application Areas Power bank, Small-Scale Energy Storage, 3C Digital, Small Home Appliances, Security Devices...

    • Inr18650 32e Energy Storage Lithium Batteries
      Inr18650 32e Energy Storage Lithium Batteries
      Batteries and generators and kinetic power transmission - Zigong Joinsun co,. Ltd - China - June 18, 2025 - contact company for price

      Product Features: High Energy Density Excellent Safety Long Cycle Life High Discharge Rate Outstanding Temperature Control Performance Low Internal Resistance Design Environmental Friendliness and Sustainability Application Areas Power bank, Small-Sc...

    • Inr21700 45p High Rate Lithium Ion Battery
      Inr21700 45p High Rate Lithium Ion Battery
      Batteries and generators and kinetic power transmission - Zigong Joinsun co,. Ltd - China - June 18, 2025 - contact company for price

      Ultra-High Discharge Capacity Instant High Current Output Low Internal Resistance High Power Performance Strong Durability INR21700-45P High-Rate Lithium-Ion Battery Application Areas: Fast-Charging Power Banks, Out-door power stations INR21700-45P H...

    • Inr21700 40p High Rate Lithium Ion Battery
      Inr21700 40p High Rate Lithium Ion Battery
      Batteries and generators and kinetic power transmission - Zigong Joinsun co,. Ltd - China - June 18, 2025 - contact company for price

      Ultra-High Discharge Capacity Instant High Current Output Low Internal Resistance High Power Performance Strong Durability The INR21700-40P High-Rate Lithium-Ion Battery is a premium-grade cylindrical cell designed for power-hungry applications such ...

    • Inr21700 40mf High Rate Lithium Ion Battery
      Inr21700 40mf High Rate Lithium Ion Battery
      Batteries and generators and kinetic power transmission - Zigong Joinsun co,. Ltd - China - June 18, 2025 - contact company for price

      Product Features: Ultra-High Discharge Capacity Instant High Current Output Low Internal Resistance High Power Performance Strong Durability Application Areas Perfect for high-demand, high-safety use cases including: New national standard electric tw...

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