{"id":3404,"date":"2026-05-09T09:47:06","date_gmt":"2026-05-09T01:47:06","guid":{"rendered":"https:\/\/wesbattery.com\/?p=3404"},"modified":"2026-05-09T09:47:06","modified_gmt":"2026-05-09T01:47:06","slug":"2026-ccc-certification-for-power-banks-new-gb-standard-cell-requirements%e4%b8%a8wes-battery","status":"publish","type":"post","link":"https:\/\/wesbattery.com\/zh\/2026-ccc-certification-for-power-banks-new-gb-standard-cell-requirements%e4%b8%a8wes-battery\/","title":{"rendered":"2026 CCC Certification for Power Banks: New GB Standard & Cell Requirements\u4e28WES battery"},"content":{"rendered":"

What are the requirements for battery cells in the power bank industry under the CCC certification for power bank in 2026<\/a>? What are the impacts?<\/span><\/h1>\n
The year 2026 marks a watershed moment for the portable energy storage industry. With the official release of the mandatory national standard\u00a0<\/span>GB 47372-2026<\/span><\/strong>\u00a0(“Mobile Power Supply Safety Technical Specification”) and the full implementation of strict CCC (China Compulsory Certification) enforcement, the era of “wild growth” for power banks is over.<\/span><\/div>\n
Understanding the CCC certification for power bank will be crucial for manufacturers looking to succeed in this evolving market.<\/span><\/div>\n
For brands and manufacturers, this isn’t just about compliance\u2014it’s about survival and reputation. The new regulations place unprecedented demands on the core component:\u00a0<\/span>the battery cell<\/span><\/strong>. At WES Battery, we understand that meeting these standards requires more than just passing a test; it requires a fundamental shift in cell chemistry and structural design.<\/span><\/div>\n

The 2026 Mandate: Decoding GB 47372-2026<\/a><\/span><\/h4>\n
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The new standard moves beyond general safety checks to address specific, high-risk failure modes. For battery cell manufacturers, three critical requirements have emerged as the new baseline for\u00a0<\/a><\/span>CCC certification for power bank<\/span><\/strong>:<\/span><\/div>\n
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  1. The Needle Penetration Test:<\/span><\/strong>\u00a0This is the most significant hurdle. Cells must withstand being pierced by a steel needle without exploding or catching fire. This simulates an internal short circuit\u2014the leading cause of catastrophic battery fires.<\/span><\/li>\n
  2. Cycle Aging & Lithium Plating:<\/span><\/strong>\u00a0Cells must demonstrate stability after 300+ charge cycles, preventing lithium plating that can lead to internal shorts over time.<\/span><\/li>\n
  3. Traceability & Smart Management:<\/span><\/strong>\u00a0Every power bank must have a unique “ID,” and cells must support smart BMS monitoring for voltage and temperature anomalies.<\/span><\/li>\n<\/ol>\n

    Consumer Trends vs. Safety Risks<\/span><\/h4>\n

    \"Smartphone<\/p>\n

    Modern consumers demand devices that are thinner, lighter, and faster. They want\u00a0<\/span>magnetic charging power banks<\/span><\/strong>\u00a0that snap onto their phones and ultra-slim packs that disappear into a pocket. However, these form factors increase energy density, which historically increases risk.<\/span><\/div>\n
    WES Battery has engineered solutions that turn these risks into competitive advantages, ensuring your products meet the\u00a0<\/span>power bank battery cell requirements<\/span><\/strong>\u00a0of 2026 without sacrificing performance.<\/span><\/div>\n

    1. Surviving the “Needle Penetration” Test<\/span><\/h4>\n
    Traditional liquid electrolyte cells are prone to thermal runaway when punctured. To pass the rigorous\u00a0<\/span>needle penetration test battery<\/span><\/strong>\u00a0standards required for CCC certification, WES utilizes advanced semi-solid state and high-safety polymer technologies.<\/span><\/div>\n
    Our cells are designed to resist internal short circuits. Even in the event of physical trauma or manufacturing defects, our chemistry prevents the rapid heat buildup that leads to fire. This ensures that your brand never has to face a recall due to safety failures.<\/span><\/div>\n

    2. Enabling Slim & Magnetic Designs<\/span><\/h4>\n
    The rise of MagSafe-style accessories requires cells that are not only safe but also physically versatile. Standard cylindrical cells (like 18650s) are often too bulky or heavy for modern magnetic chargers.<\/span><\/div>\n
    \"QI2.0\"<\/div>\n
    WES provides high-density pouch cells specifically optimized for\u00a0<\/span>magnetic charging power bank<\/span><\/strong><\/a>\u00a0\u5e94\u7528\u3002<\/span><\/div>\n