Battery Short-Circuit Testing Machine Ensuring Safety And Reliability

二,Meet the Standards: Comprehensive Compliance for Battery Safety

1. GB 31241-2022 – Safety Requirements for Lithium-ion Batteries and Battery Packs for Portable Electronic Products

• Scope: This standard applies to lithium-ion batteries and battery packs used in portable electronic products, including laptops, smartphones, tablets, and other consumer electronics.
• Key Requirements:
  • Capacity Testing: Ensures stable and reliable capacity output under various conditions.
  • Safety Parameters: Defines safe operating parameters, including temperature, voltage, and current limits.
  • Environmental Testing: Evaluates performance under extreme conditions such as high and low temperatures, humidity, and vibration.
• Implementation: Effective from January 1, 2024, this standard is mandatory for all products entering the Chinese market.

2. MT/T 1051-2007 – Lithium-ion Batteries for Mining Lamps

• Scope: Specifically tailored for lithium-ion batteries used in mining lamps, ensuring safety in hazardous environments.
• Key Requirements:
  • Short-Circuit Protection: Ensures the battery can withstand short-circuit conditions without failure.
  • Overcharge and Overdischarge Protection: Prevents damage from excessive charging or discharging.
  • Environmental Resistance: Tests for durability in harsh mining conditions.

3. SJ/T 11169-1998 (UL1642:1995) – Safety Standard for Household and Commercial Batteries

• Scope: Applies to household and commercial batteries, ensuring safety in everyday use.
• Key Requirements:
  • Mechanical and Electrical Safety: Tests for mechanical stress, electrical short circuits, and overcharge conditions.
  • Thermal Stability: Ensures batteries remain stable under high-temperature conditions.

4. YD 1268-2003 – Safety Requirements and Test Methods for Lithium Batteries and Chargers in Mobile Communication Handheld Devices

• Scope: Focuses on lithium batteries and chargers used in mobile communication devices.
• Key Requirements:
  • Charging Safety: Ensures chargers and batteries are compatible and safe to use together.
  • Short-Circuit and Overcharge Protection: Tests for safety in abnormal conditions.

5. GB/T 19521.11-2005 – Safety Specification for Inspection of Dangerous Characteristics of Lithium Battery Pack Dangerous Goods

• Scope: Provides safety specifications for inspecting lithium battery packs classified as dangerous goods.
• Key Requirements:
  • Transport Safety: Ensures batteries are safe for transportation, including air, sea, and land transport.
  • Packaging and Labeling: Defines requirements for safe packaging and clear labeling.

6. GB/T 18287-2013 – General Specification for Lithium-ion Batteries for Cellular Phones

• Scope: General specifications for lithium-ion batteries used in cellular phones.
• Key Requirements:
  • Performance Metrics: Defines performance metrics such as capacity, cycle life, and efficiency.
  • Safety Tests: Includes tests for short circuits, overcharge, and overdischarge.

7. SJ/T 11170-1998 (UL2054:1997) – Safety Standard for Household and Commercial Batteries

• Scope: Similar to SJ/T 11169-1998, this standard focuses on household and commercial batteries.
• Key Requirements:
  • Mechanical and Electrical Safety: Tests for mechanical stress, electrical short circuits, and overcharge conditions.
  • Thermal Stability: Ensures batteries remain stable under high-temperature conditions.

8. UN 38.3 – Recommendations on the Transport of Dangerous Goods – Manual of Tests and Criteria, Part III, Section 38.3

• Scope: Global standard for testing lithium batteries for transportation safety.
• Key Requirements:
  • Transport Safety: Ensures batteries are safe for transportation by air, sea, and land.
  • Testing Protocols: Defines specific tests for thermal stability, external short circuits, and overcharge conditions.

9. IEC 62133-2012 – Safety Requirements for Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes

• Scope: Applies to secondary cells and batteries with alkaline or other non-acid electrolytes.
• Key Requirements:
  • Safety Tests: Includes tests for short circuits, overcharge, and overdischarge.
  • Environmental Resistance: Tests for durability under various environmental conditions.

10. GB/T 8897.4-2008 (IEC 60086-4:2007) – Primary Batteries – Part 4: Safety Requirements for Lithium Batteries

• Scope: Safety requirements for primary lithium batteries.
• Key Requirements:
  • Mechanical and Electrical Safety: Tests for mechanical stress and electrical short circuits.
  • Thermal Stability: Ensures batteries remain stable under high-temperature conditions.

11. YDB 032-2009 – Backup Lithium-ion Battery Pack for Communication

• Scope: Backup lithium-ion battery packs for communication systems.
• Key Requirements:
  • Charging and Discharging Safety: Ensures safe operation during charging and discharging.
  • Environmental Resistance: Tests for durability under various environmental conditions.

12. YD/T 2344.1-2011 – Lithium Iron Phosphate Battery Pack for Communication – Part 1: Integrated Battery Pack

• Scope: Lithium iron phosphate battery packs for communication systems.
• Key Requirements:
  • Safety and Performance: Ensures safety and performance under various operating conditions.
  • Environmental Resistance: Tests for durability under harsh environmental conditions.

13. GB/T 21966-2008 (IEC 62281:2004) – Safety Requirements for Lithium Primary and Secondary Batteries during Transport

• Scope: Safety requirements for lithium batteries during transportation.
• Key Requirements:
  • Transport Safety: Ensures batteries are safe for transportation by air, sea, and land.
  • Packaging and Labeling: Defines requirements for safe packaging and clear labeling.

14. GB 38031-2020 – Safety Requirements for Power Batteries for Electric Vehicles

• Scope: Safety requirements for power batteries used in electric vehicles.
• Key Requirements:
  • Mechanical and Electrical Safety: Tests for mechanical stress, electrical short circuits, and overcharge conditions.
  • Thermal Stability: Ensures batteries remain stable under high-temperature conditions