thermal runaway of batteries

Understanding Energy Storage PCS: The Power Conversion Core of Modern Energy Systems

Oct , 11 2025

In the ever-evolving world of energy storage, the Power Conversion System (PCS) acts as the "power magician" within a storage system. As a leading global energy storage solutions provider, EverExceed continuously innovates in PCS technology to deliver high-efficiency, safe, and intelligent power conversion solutions for residential, commercial, and utility-scale energy storage systems. Basic Funct...

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EverExceed | Understanding SOH (State of Health) in LiFePO₄ Batteries

Nov , 14 2025

SOH (State of Health) is a key indicator used to evaluate the current performance of a battery compared with its original, brand-new state. It is usually expressed as a percentage: 100% SOH = brand-new battery 70–80% SOH = typical end-of-life threshold For EverExceed LiFePO₄ batteries—widely used in UPS, telecom, data centers, marine systems, and energy-storage applications—accur...

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EverExceed | How to Improve the High-Rate Performance of Lithium-Ion Batteries

Nov , 14 2025

Enhancing the high-rate performance of lithium-ion batteries is essential for applications requiring fast charge/discharge capabilities—such as UPS systems, telecom backup, energy storage, power tools, EVs, and marine propulsion.EverExceed continuously optimizes materials, formulations, cell design, and electrochemical performance to deliver industry-leading high-rate lithium batteries. Belo...

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EverExceed Insight | Understanding the Causes of Lead-Acid Battery Capacity Degradation

Nov , 22 2025

As lead-acid batteries age, their capacity gradually declines. EverExceed, as a global provider of professional energy storage solutions, has long focused on improving battery performance and extending service life. Understanding the internal aging mechanisms helps users operate and maintain their batteries more effectively. 1. Positive Plate Active Material Softening and Shedding The posit...

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Analysis of the reasons for grounding the -48V positive terminal of the communication base station

Nov , 28 2025

1. Prevention of Electrochemical Corrosion (The Most Critical Reason) Physical Principle: In humid environments, metal conductors carrying a positive voltage (positive pole) are more likely to attract negative ions from the air, leading to electrochemical corrosion and causing cables and terminals to gradually rust and break. System Design: If the positive terminal of the power suppl...

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Selecting the Appropriate Marine Lithium Battery

Dec , 06 2025

What is a good Marine lithium battery? Marine batteries are specially designed for use on ships. They are usually sturdy structures that can withstand any vibrations and shocks that may occur on a motorboat. In addition, the power of different ships also varies. Moreover, the electronic devices used on the ship are also different, so batteries of different capacities are also required. When poweri...

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The Maintenance-Free Principle of Nickel-Cadmium Batteries

Dec , 12 2025

The core principle behind the "maintenance-free" feature of nickel-cadmium batteries lies in their sealed structure and internal gas recombination reaction, which prevents water loss in the electrolyte—eliminating the need for manual maintenance. In short, traditional open-cell batteries require maintenance because charging produces gases, causing water in the electrolyte to evaporate...

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