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What are the benefits of high-rate discharge UPS lithium batteries?

Jun , 21 2025

High-Rate Discharge Lithium Battery for UPS: Rapid Backup Power for Critical Applications The primary role of a high-rate discharge lithium battery in an uninterruptible power supply (UPS) system is to deliver a large current output within a short period, ensuring stable operation during sudden power outages or voltage fluctuations. The EverExceed high-voltage UPS lithium battery series is designe...

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Protecting Digital Substations in a Hostile World: How EverExceed Supports Intelligent Electronics (IEDs)

Jul , 19 2025

In today’s power systems, digital substations have revolutionized control and monitoring with their intelligent electronic devices (IEDs). However, these advanced infrastructures are not immune to threats. In fact, their complexity and sensitivity demand a new level of protection—and that’s where EverExceed comes in. Understanding the Threats to Digital Substations Whether built from the ground up...

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Lithium Battery Applications in UPS Systems: Advantages and Challenges

Aug , 02 2025

The Rise of Lithium Batteries in UPS Applications Lithium batteries have gained significant traction in the UPS (Uninterruptible Power Supply) market, offering notable advantages over traditional lead-acid batteries. These benefits include longer lifespan, smaller size, lighter weight, and faster charging. As the cost of lithium batteries continues to fall and UPS manufacturers improve system comp...

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Understanding THDI: Total Harmonic Distortion in Current

Aug , 08 2025

As modern power systems rely more on nonlinear loads, Total Harmonic Distortion in Current (THDi) has become a critical factor in ensuring power quality and equipment longevity. In this article, we explore what THDi is, its causes, its impacts on equipment, and how to mitigate it using advanced harmonic filtering techniques. 1. What is THDi? THDi stands for Total Harmonic Current Distortion. It is...

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From Inconsistency to Reliability: EverExceed’s Lithium Battery Solutions

Aug , 16 2025

Why Inconsistency Happens Lithium iron phosphate (LiFePO₄) battery packs naturally face inconsistency challenges over time. Manufacturing differences: Even with strict process control, slight variations in materials and production steps lead to differences between cells. Usage environment: Temperature, ventilation, and charging/discharging conditions accelerate these differences during operation. ...

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Understanding Compact Substations: Structure, Components, and EverExceed’s Smart Solutions

Aug , 16 2025

1. Growing Demand for Power – The Role of Substations In today’s rapidly developing world, electricity demand is increasing at an unprecedented pace. Power generation plants — whether hydroelectric, thermal, or nuclear — are often located far from the main load centers due to geographical and resource constraints. To ensure reliable energy delivery, high-voltage transmission networks carry electri...

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Safe Storage of Lithium-Ion Batteries | EverExceed

Aug , 29 2025

Lithium-ion batteries are widely used in energy storage, UPS systems, and various industrial applications. To ensure long-term safety and performance, proper storage is essential. EverExceed provides professional guidance on the safe storage of lithium-ion batteries to help customers minimize risks and maintain reliability. Storage Requirements and Recommendations Ambient Temperature dian Optimal:...

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Five Core Advantages of Lithium Batteries for Telecommunication Base Stations

Sep , 05 2025

The Five Core Advantages of EverExceed Telecom Base Station Lithium Batteries Compared with traditional lead-acid batteries, EverExceed lithium batteries offer remarkable advantages, making them the ideal energy solution for modern telecom base stations. 1. High Energy Density, Space-Saving Design - 60% smaller volume: For the same capacity, lithium batteries are only 40% the size of lead-acid bat...

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Understanding Battery SOH and EverExceed’s Reliable Solutions

Sep , 13 2025

1. What is SOH and How is it Estimated? The State of Health (SOH) of a battery represents its overall condition compared to the initial performance when it was new. EverExceed lithium iron phosphate (LiFePO₄) batteries are designed with advanced Battery Management System (BMS) technology, making SOH monitoring accurate and reliable. The calculation is mainly based on two methods: Capacity Comparis...

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Safe Switching Operations in Power Networks: Best Practices and EverExceed Solutions

Sep , 19 2025

Operating and maintaining electrical networks requires strict compliance with safety rules. Switching operators must ensure not only their own safety but also the safety of others who may be accessing the network. Both distribution and transmission switching involve high risks, so following proper procedures is critical. In this article, we’ll highlight key safety principles in switching operation...

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How Are the Charge and Discharge Cutoff Voltages of Lithium-ion Batteries Determined?

Sep , 20 2025

1. Material System and Electrochemical Characteristics The positive and negative electrode materials determine the voltage window, as different materials have different electrochemical stability ranges. - Lithium Iron Phosphate (LFP) system: Typical charge cutoff voltage is 3.65V, discharge cutoff voltage is 2.5V (room temperature) or 2.0V (low temperature). - Nickel Cobalt Manganese/Nickel Cobalt...

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How to Extend the Service Life of Telecom Lithium Batteries

Sep , 20 2025

Beyond the golden rules of avoiding extreme states of charge (20%-80%), preventing overheating, and using original chargers, the following points are particularly important for ensuring longer service life of telecom lithium batteries. As a professional lithium battery manufacturer and solution provider, EverExceed shares the following insights: 1. Focus on Temperature Management — The Top Priorit...

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