Gain fast and compliant access to China’s energy storage market with our GB/T 36276 CQC certification solution. Designed for lithium-ion battery and energy storage system manufacturers, this service ensures your products meet the national technical and safety requirements required for domestic deployment.
We provide structured, end-to-end certification support, including:
Comprehensive technical gap analysis before formal submission
Professional documentation preparation aligned with GB/T 36276 standards
Direct coordination with accredited testing laboratories
Factory audit preparation and on-site support
Ongoing compliance guidance throughout the approval process
By managing every critical stage of certification, we help manufacturers minimize delays, reduce re-testing risks, and improve overall approval efficiency. With a clear understanding of CQC procedures and regulatory expectations, our approach strengthens market readiness and enhances product credibility in government, utility, and large-scale procurement projects.
Scope of application:
Applicable to the safety and performance certification of lead-carbon battery, Lithium-ion battery, battery cluster and battery system of energy storage system.
Product | Sample quantity |
Cell | 33 |
Module | 11 |
Cluster | 1 |
Product | Lead time |
Cell | Energy type: 7 months; power rate type: 6 months. |
Module | Module: Energy type: 3 to 4 months; power rate type: 4 to 5 months |
Cluster | 2 to 3 weeks. |
Q: How can I get a certificate?
A: CQC shall evaluate the results of type test and factory inspection, and issue a certificate after passing the assessment.
Q: How long is the validity period of the certificate?
A: The certificate is valid for 5 years.
Q: When will the new standard start?
A: The new GB/T 36276 (2023) has been implemented on July 1, 2024.3.
Q: For GB/T 36276-2023 standard, what is its certification mode?
A: Adopt the certification mode combined with type test and initial factory inspection, which can only be issued after passing the certificate, and enterprises need to receive supervision after obtaining the certificate.
Q: Does GB/T 36276-2023 specify the coding rules for the battery?
A: Yes, the standard specifies the coding rules for lithium-ion batteries for power storage, which need to be implemented in accordance with the standard requirements.
Q: What is the difference between GB 44240-2024 and GB/T 36276-2023?
A: GB 44240-2024 "Safety requirements for lithium batteries and battery packs for Electric energy Storage Systems" is a mandatory national standard led by the China Institute of Electronic Technology Standardization, and the scope of application of the standard includes household energy storage, large-capacity energy storage batteries, etc.
GB/T 36276-2023 "Lithium-ion battery for power storage" is a recommended national standard led by the China Electric Power Research Institute, and the scope of application of the standard is power storage batteries. Generally speaking, for bidding projects such as grid power or energy storage power stations, GB/T 36276 standards will be required.
Comprehensive UL Standards Coverage: Full-spectrum testing for UL 9540, UL 9540A, and UL 1973. We ensure cells, modules, and complete systems meet the most rigorous North American safety requirements.
Expert Support for AHJ Approval: Navigate complex NFPA 855 regulations with ease. We provide critical UL 9540A report analysis to help your products pass AHJ (Authority Having Jurisdiction) inspections successfully.
Efficient Testing & Project Management: Equipped with high-power testing facilities and a senior engineering team, MCM accelerates your certification timeline, helping your ESS solutions reach the market faster.
