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UL 62368 Standard: Definition, Test Items, Certification Process & ESTL Advantages
Learn about UL 62368: what it is, core test items (electric shock/fire/thermal hazard), applicable products (PCs/AV devices), certification process, and why EST…
Label: AV/ICT equipment safety standard UL 62368 certification process ESTL UL certification service UL 62368 application scope UL 62368 test items UL 62368 standard
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Attention TEMU Sellers of Battery-Related Products: Compliance Reports Are Key to Successful Listing
Learn TEMU’s mandatory compliance reports for button batteries (UL 4200A), lithium batteries (UN38.3), power banks (UL 2056/GB31241) & EU CE-Battery. Guangdong…
Label: TEMU battery product compliance TEMU CE-Battery certification Guangdong ESTL TEMU testing TEMU power bank GB 31241 TEMU UL 4200A report UN38.3 for TEMU
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GTG ESTL Gains Zhengzhou Airport Recognition: Approved for Lithium Battery Cargo Air Transport Testing
In Sept 2024, GTG ESTL (Guangdong ESTL Technology) was approved by Zhengzhou Xinzheng Airport as a testing institution for cross-border e-commerce lithium batte…
Label: Zhengzhou Xinzheng International Airport recognition lithium battery cargo air transport testing cross-border e-commerce battery testing CNAS accredited battery lab GTG Group battery division GTG ESTL
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ESTL Upgrades CQC Certification: Expanding Capabilities for Lithium Battery Safety Compliance
ESTL (Guangdong ESTL Technology Co., Ltd.,) expands CQC certification to cover GB 40165-2021 & SJ/T 11778-2021, offering efficient lithium battery testing for m…
Label: fixed electronic equipment battery testing lithium battery CQC certification CQC certification upgrade SJ/T 11778-2021 GB 40165-2021 ESTL
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UL 62368-1:2025 (Edition 4) Officially Released on July 31, 2025: Key Updates & Industry Impacts
UL 62368-1:2025 (Edition 4) was released on July 31, 2025. Learn key updates (no legacy components, new battery rules), impact on AV/IT products, and UL 62368-1…
Label: AV/ICT equipment safety standard lithium battery UL certification button battery UL 4200A UL 62368-1 Edition 4 IEC 62368-1:2023 UL 62368-1:2025
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How Much Do You Know About UL1642, UL2054, and UL/CAS 62368-1?
Learn core details of UL1642 (lithium batteries), UL2054 (battery packs), UL/CAS 62368-1 (AV/ICT devices). GTG ESTL (South China’s first UL TPTDP lab) offers c…
Label: lithium battery UL certification battery pack safety standard AV/ICT device safety GTG ESTL TPTDP UL/CAS 62368-1 UL2054 UL1642
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ESTL Gains Official Recognition from China Southern Airlines, Empowering Battery Enterprises to Secure UN38.3 Compliance
Guangdong ESTL Technology Co., Ltd. (ESTL, GTG Group) got official recognition from China Southern Airlines in Jan 2025. As a CSA-approved UN38.3 lab, it helps …
Label: China Southern Airlines recognition Guangdong ESTL Technology Co. battery air transport safety CNAS CMA battery testing UN38.3 testing lab Ltd. ESTL
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PXID E-Bike UL2849 Certification | Supported by GTG ESTL for North American Market
Huai’an PXID successfully obtained UL2849 certification for e-bikes with support from GTG Energy Storage Testing. Overcoming UL witnessed testing & document re…
Label: North American e-bike market e-bike UL2849 certification China e-bike certification UL2849 witnessed testing GTG ESTL UL2849
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ESTL Achieves UL TPTDP Qualification: A Milestone in Certification & Testing Industry
GTG Group - Guangdong ESTL has become South China’s first certification lab to obtain UL TPTDP qualification (covering UL1642, UL2054, UL/CAS 62368-1). It supp…
Label: GTG Group UL TPTDP qualification battery UL non-witnessed testing GTG Energy Storage Testing TPTDP UL2054 testing qualification UL/CAS 62368-1 certification UL1642 TPTDP certification South China UL TPTDP lab
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Sodium-Ion Battery UN38.3 Testing – Guangdong ESTL | Global Compliance Support
Guangdong ESTL (CNAS L13753, CMA) offers professional UN38.3 testing for sodium-ion batteries (cells, packs, devices) per Rev.8. Support global market access (E…
Label: sodium-ion battery UN38.3 testing battery air transport compliance UN38.3 Revision 8 sodium-ion ESTL UN38.3 certification CNAS sodium-ion testing
