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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 UL/CAS 62368-1 GTG ESTL TPTDP UL1642 UL2054
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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 Energy Storage Testing TPTDP GTG Group UL TPTDP qualification battery UL non-witnessed testing UL/CAS 62368-1 certification UL2054 testing qualification 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
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UL2271 Certification for Light Electric Vehicle (LEV) Batteries: Safety & Market Access Key
Learn about UL2271 certification for light electric vehicle (LEV) batteries: safety standards, testing items, certification process, and advantages. Guangdong E…
Label: LEV battery market access Guangdong ESTL UL2271 UL2271 certification UL2271 testing items LEV battery safety
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UL2849 Certification for Electrically Power Assisted Cycles (EPACs): A Key to Global Market Access
Learn about UL2849 certification for electric assisted bikes (EPACs): safety standards, testing items, certification process, and advantages. Partner with Guang…
Label: electric bike UL certification CPSC EPAC requirements UL2849 testing items UL2849 certification EPAC UL2849
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UL2272 Certification for Self-Balancing Scooters: Standards, Scope, Testing & Process
Learn about UL2272 certification for self-balancing scooters: core component requirements, multi-dimensional testing, certification process, and advantages. Par…
Label: hoverboard safety certification self-balancing scooter UL2272 CPSC UL2272 requirement UL2272 testing items UL2272 certification
