3S Lithium Battery

Green Finance, Embedded Finance, and the Lithium Battery Industry Chain: Analyzing the New Triangle of Manufacturing Core, Scenario Finance, and Sustainable Development

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Green Finance, Embedded Finance, and the Lithium Battery Industry Chain: Analyzing the New Triangle of Manufacturing Core, Scenario Finance, and Sustainable Development

【Beiyu Jincheng】 (Financial Concepts, Green Finance, Embedded Finance) Financial Concept: Green Finance Green Finance: Financial Innovation and Ecological Co-construction under the Dual Carbon Goals Authors: Han Shuyan, Yan Yunqiao In the wave of green transformation led by the dual carbon goals, green finance has grown into a core link connecting capital markets and green development. … Read more

IU5096: A Boost Charging Chip for TYPE-C with 30V OVP and Maximum 1.5A Charging Current, Featuring NTC and Enable Functions for Dual Lithium Batteries

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IU5096: A Boost Charging Chip for TYPE-C with 30V OVP and Maximum 1.5A Charging Current, Featuring NTC and Enable Functions for Dual Lithium Batteries

IU5096T is a boost charging management IC for dual lithium batteries compatible with TYPE-C interface, suitable for devices such as toys, walkie-talkies, and Bluetooth speakers. It comes in a DFN2X2_8L package, operates at a voltage of 3.6~6V, with a rated temperature range of -40~85℃, and can withstand input and BAT terminal voltages of up to … Read more

Research on SOC Estimation Method and Simulation of Lithium Battery Based on ESN

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Research on SOC Estimation Method and Simulation of Lithium Battery Based on ESN

Authors: Du Guangbo1, Cai Mao2, Zhang Xin2, Fan Xingming2, Cheng Jianghua1Affiliations:1. China United Engineering Corporation, Hangzhou, Zhejiang 310052;2. Guilin University of Electronic Technology, Department of Electrical Engineering and Automation, Guilin, Guangxi 541004..Abstract:This study focuses on lithium batteries used in new energy vehicles, establishing a state of charge (SOC) estimation model based on Echo State Network … Read more

Energy | Empowering Lithium Battery SOC Precision Assessment with EIS Data

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Energy | Empowering Lithium Battery SOC Precision Assessment with EIS Data

Paper S N ◀ Recommended Paper ▶ Equivalent Circuit Models Assist Machine Learning: A New Method for Battery SOC Estimation Based on EIS Data 01 Abstract This paper focuses on the estimation of the state of charge (SOC) of batteries, proposing a lightweight SOC estimation method that combines machine learning with equivalent circuit models, based … Read more

Lithium Battery SoC: New IATA DGR Regulations on State of Charge for Lithium Battery Shipments Effective 2026

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According to the International Air Transport Association (IATA) Dangerous Goods Regulations (DGR) 67th edition, effective January 1, 2026, a series of transportation requirements regarding the State of Charge (SoC) for lithium-ion battery shipments have been established. The specific details are summarized as follows: 1. Packaging Instructions PI966 (UN3481, lithium-ion batteries packed with equipment) This type … Read more

PET Copper Foil + PCB Concept: The Six Most Authentic Companies

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PET Copper Foil + PCB Concept: The Six Most Authentic Companies

Electronic copper foil is a type of copper foil, which is a cathodic electrolytic material, precipitated as a thin, continuous metal foil on the substrate layer of a circuit board. It easily adheres to the insulating layer, accepts a printed protective layer, and forms circuit patterns after corrosion. Electronic copper foil is the main raw … Read more

Lithium Battery SoC: New Regulations on State of Charge for Lithium Battery Cargo by IATA DGR 2026

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Lithium Battery SoC: New Regulations on State of Charge for Lithium Battery Cargo by IATA DGR 2026

The state of charge requirement for pure lithium-ion battery cargo must not exceed 30%, initially strongly promoted by the International Civil Aviation Organization (ICAO) and has been enforced for many years. For lithium-ion battery cargo related to equipment, the latest regulations from the International Air Transport Association (IATA) Dangerous Goods Regulations (DGR) 67th edition, effective … Read more

Charging Management ICs for Single-Cell Multi-Type Lithium Batteries

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Charging Management ICs for Single-Cell Multi-Type Lithium Batteries

The applications for multi-type lithium batteries are increasing, especially in small appliances that require low power. Today, we will introduce several charging management ICs for single-cell multi-type lithium batteries to help those in need quickly select the right model. This includes features such as solar MPPT, transportation mode, and path management for engineers to choose … Read more

Lithium Battery SoC: New Regulations on State of Charge for Lithium Battery Cargo by IATA DGR in 2026

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Lithium Battery SoC: New Regulations on State of Charge for Lithium Battery Cargo by IATA DGR in 2026

The state of charge requirement for pure lithium-ion battery cargo must not exceed 30%, a regulation strongly promoted by the International Civil Aviation Organization (ICAO) and enforced for many years. For lithium-ion battery cargo related to equipment, the latest regulations from the International Air Transport Association (IATA) Dangerous Goods Regulations (DGR) 67th edition, effective January … Read more

Understanding the PCB Industry Chain (Copper Foil – Tongguan Copper Foil, Defu Technology)

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Understanding the PCB Industry Chain (Copper Foil - Tongguan Copper Foil, Defu Technology)

Cost Structure of Copper Foil The three core raw materials for copper-clad laminates arecopper foil, resin, and glass fiber cloth, accounting for 42%, 26%, and 19% of the cost, respectively, totaling 87%.In previous articles, we have focused ontwo of the three cores: electronic glass fiber cloth and electronic resin. The remainingcopper foil has not been … Read more