UPS batteries in data centers play a crucial role in providing backup power in the event of a mains failure, ensuring the reliable and efficient operation of data centers. In the following, we will explore the various factors to consider when selecting the right UPS battery type for data centers. First, let’s understand the working principle of an online UPS. When the mains power is normal, the voltage from the grid passes through a filter to remove high-frequency interference before entering the rectifier. The rectifier converts AC power into DC power, with a portion charging the UPS battery via the charger, and the rest feeding into the inverter. The inverter then converts DC power back into AC power for the load (such as servers, storage, and network peripherals). In the event of a mains power outage, the rectifier input is disconnected，the the UPS battery begins to discharge. The current passes…

Lithium battery electrolyte plays a crucial role within the battery, often referred to as the “blood” of lithium battery. It is one of the key carriers for ion transmission inside the battery. Typically, lithium battery electrolyte consists of solvent, lithium salt, and additives. These components facilitate lithium ion conduction between the positive and negative electrodes, enabling the battery’s charging and discharging processes. Types of Lithium Battery Electrolytes Lithium battery electrolytes can be categorized into liquid electrolytes, solid electrolytes, and gel electrolytes based on their physical state. Liquid Electrolyte Liquid electrolyte is one of the earliest types used in lithium battery and includes organic liquid electrolytes and room temperature ionic liquid electrolytes. It has now reached technical maturity. This electrolyte mainly comprises lithium salts, organic solvents, and additives. The lithium salt conducts lithium ions, while the organic solvent serves as a medium for ion migration within the battery. Additives are included…

There is a common misconception that batteries retain their power indefinitely when not in use. However, this is not true. Even in idle conditions, batteries undergo self-discharge, necessitating proper storage to mitigate the impact on battery performance and lifespan. Storage requirements and precautions for lithium iron phosphate batteries vary among manufacturers. As a professional lithium iron phosphate battery manufacturer, this article aims to delve into the best practices for storage, offering insights to enhance readers’ understanding. Key Considerations for Lithium Iron Phosphate Battery Storage: Short-Term Storage Guidelines: Store lithium iron phosphate batteries in a dry, cool environment and away from conductive materials. When disconnecting the battery, it’s advisable to charge it using a compatible charger to at least 50% of its maximum capacity. This ensures optimal performance upon reconnection and helps preserve the battery health. Long-Term Storage Guidelines: Even during extended storage periods without external connections, lithium iron phosphate batteries…

In today’s battery market, motorcycle lithium iron phosphate starting batteries are increasingly preferred by consumers for their superior performance and extended lifespan. However, when choosing a lithium iron phosphate starting battery for your motorcycle, it’s crucial to consider the following aspects to ensure you choose the most suitable product: 1.Understand your specific requirements: Before selecting a motorcycle lithium iron phosphate starter battery, it’s essential to assess your individual needs. Factors such as battery capacity, voltage, internal resistance, as well as environmental conditions and lifespan, should be taken into account. For instance, if you anticipate a long rides, opt for a battery with higher capacity, and in regions with colder climates, choose a battery designed for low-temperature resilience. 2.Familiarize yourself with battery specifications: When choosing a motorcycle lithium iron phosphate starting battery, pay close attention to its specifications. These typically encompass nominal voltage, rated voltage, capacity, internal resistance, size, weight, among…

As a leading company specializing in battery production, we understand the vital role batteries play in modern society. To deepen everyone’s understanding of batteries, we’ve compiled some professional battery terminology, aiming to be helpful to all. Let’s dive in! Battery: A power supply device consisting of one or more electrochemical cells with external connections, used to power electrical equipment. Battery cell: Refers to a single component containing positive and negative electrodes and other necessary electrochemical and structural components. A battery cell is an independent energy conversion device delivering electrical energy to an external circuit through a controlled internal chemical process. This conversion involves the transfer of ions between electrodes with different potentials. Primary cell: Also known as a disposable battery, this battery can only be discharged once. Once all the chemical substances inside have reacted, it can no longer provide electrical energy or store externally supplied electricity, rendering it unusable…

Renowned for their exceptional performance and durability, lithium iron phosphate (LiFePO4) batteries have emerged as a frontrunner in battery technology. It is crucial to comprehend the cycle life of LiFePO4 batteries and the variables that impact their longevity when procuring and utilizing them. This article delves into an in-depth examination of the cycle life of LiFePO4 batteries and the myriad factors that influence their lifespan. Cycle life denotes the number of complete charge and discharge cycles a battery can undergo while maintaining its rated capacity. Essentially, it gauges the rate of battery degradation over time, offering a more accurate assessment of its lifespan than mere years alone. The cycle life of lithium iron phosphate batteries is intricately linked with the depth of discharge (DoD), representing the extent to which the battery is discharged. For instance, Taking PLB’s IFR26650-30B battery as an example : a battery’s cycle life at 100% DoD…

Lithium batteries exhibit a wider temperature range for discharge (-20°C to 60°C) compared to charging (0°C to 45°C), a fact commonly noted in lithium battery data sheets across various brands and models. This prompts the question: Why do lithium batteries necessitate higher temperatures during charging? The rationale lies in the phenomenon of “lithium plating,” which occurs at temperatures below 0°C during the charging process. This is primarily attributed to diminished molecular mobility under low-temperature conditions. Notably, lithium-ion in graphite is inhibited, resulting in a decrease in the intercalation rate and a lithium plating reaction on the graphite surface. Consequently, this process elevates internal resistance and results in capacity loss within the lithium battery. To grasp the chemistry underlying the lithium plating reaction, understanding the operational mechanism of lithium batteries is imperative. These batteries store and discharge energy by facilitating the migration of lithium ions between positive and negative electrodes. During…

As society progresses and safety awareness increases, emergency lights have become essential in various settings such as homes, offices, and public facilities. These lights provide illumination during power outages and give a guide to safety by highlighting firefighting equipment and exit routes. However, to ensure the reliable operation of emergency lights, choosing the right battery is crucial. As a professional manufacturer of emergency light batteries, PLB offers guidance on selecting the most suitable battery for your needs. When choosing an emergency light battery, it’s essential to consider the entire life cycle cost, including maintenance expenses. Several key aspects should be taken into account: Battery Life: The duration for which a battery can power an emergency light is critical. Different regions may have specific regulations regarding the required duration of power supply during emergencies, so it’s important to ensure that the battery life meets these requirements. Cycle Life: Cycle life refers…

With the rapid development of the new energy industry, the demand for batteries in the fields of new energy power and energy storage is also increasing. As a new type of lithium-ion battery, lifepo4 battery is very popular due to its high energy density, high safety performance, long service life and environmental friendliness. At the same time, in order to ensure the quality and safety performance of lifepo4 batteries and help battery manufacturers quickly enter the global market, UL certification has become a vital standard. What is UL certification? UL certification refers to a product certification conducted by Underwriters Laboratories Inc. (UL) in the United States. Founded in 1894, UL is one of the world’s most authoritative and influential independent third-party safety science organizations, dedicated to evaluating and certifying the safety, reliability and compliance of products. UL certification aims to ensure that products meet specific safety standards and regulations during…

As the new energy market continues to evolve, numerous top-notch manufacturers of lifepo4 batteries are emerging. Among these manufacturers, Dongguan Power Long Battery Technology Co., Ltd. (PLB) stands out as a leading enterprise, seamlessly integrating independent research, development, production, and sales. Renowned for its high-quality battery products, PLB has solidified its position as one of the premier manufacturers of lifepo4 batteries. In this article, we will delve into the distinctive features and advantages of PLB. PLB is located in Qingxi Town, Dongguan City, Guangdong Province, adjacent to Shenzhen, boasting convenient transportation access. With a registered capital of 120.5 million yuan, PLB is dedicated to the R&D, manufacturing, sales, and services of high-quality 26650 cylindrical lifepo4 cells and battery packs (systems). Embracing a high-end brand strategy, PLB are deeply engaged in the realms of high & mid-range new energy power and energy storage. Equipped with advanced R&D and analysis facilities for…