• Why does lithium battery pack need aging test?

    Lithium battery pack aging test is an indispensable procedure in the production process of lithium batteries. It is to better evaluate battery life and performance attenuation, so as to ensure the stability and reliability of factory batteries. What is battery aging test ? The battery aging test is a test that simulates the actual use of the battery, performs charge and discharge cycles on the battery, and records the performance of the battery. This kind of test is generally divided into normal temperature aging and high temperature aging. As the name implies, the battery is placed under normal temperature and high temperature conditions for charge and discharge cycle testing. In the battery aging test, the general test indicators involve the internal resistance, voltage and capacity of the battery, and these data are of great significance for the evaluation of the battery. The purpose of the aging test The purpose of…

    Blog September 1, 2023
  • Three types of UPS batteries, how much do you know?

    Uninterruptible power supplies (UPS) use three primary types of batteries: Nickel-Cadmium, Lead-Acid, and Lithium-Ion, each with its own set of advantages and disadvantages. Let’s start with key characteristics of each battery technology. Nickel-Cadmium (Ni-Cd) batteries: Ni-Cd batteries have a long lifespan(about 20 years design life) and can withstand high temperatures without significant performance degradation, making them a good choice for applications that require high reliability and durability in extreme climate conditions. They also have inherent resistance to overcharging. This means they are less prone to damage caused by overcharging, reducing the risk of performance issues. However, Ni-Cd batteries are relatively expensive. What’s more, the disposal and recycling processes at the end of their service life are extremely costly and have environmental impacts due to the toxicity of nickel and cadmium. Lead-Acid batteries: Lead-Acid batteries have two different types: Valve Regulated Lead Acid(VRLA)and Flooded Lead Acid ( FLA)。 The electrolyte inside VRLA…

    Blog August 24, 2023
  • Why are LiFePO4 batteries safer?

    If you are struggling to choose which type of battery to use for applications such as UPS/AGV/AMR/lead-acid replacement/solar lights/off-grid solar/startup power, I will recommend the safest option: lithium iron phosphate (LiFePO4) batteries. Why are LiFePO4 batteries safer? Let’s discuss LiFePO4 batteries together. What is a lithium iron phosphate battery? Lithium iron phosphate batteries, also known as LFP batteries, are  lithium-ion batteries with a positive electrode material of lithium iron phosphate and a negative electrode material of carbon. The nominal voltage of a single LiFePO4 cell is 3.2V, and they can be assembled into battery packs with different voltages and currents through various series and parallel configurations. What are the characteristics of lithium iron phosphate batteries? Why are LiFePO4 batteries safer? The safety of LiFePO4 batteries is primarily due to the strong P-O bonds in the LiFePO4 crystal structure, which requires temperatures as high as 600°C to decompose. Compared to other…

    Blog August 14, 2023
  • 26650 battery vs 18650 battery, which is better?

    26650 battery and 18650 battery 26650 and 18650 cells are a kind of cylindrical lithium batteries, both are mostly used in ternary lithium, lithium iron phosphate power batteries and have a place in the market. Most of 26650 battery are rechargeable LiFePO4 batteries. While most of 18650 battery are rechargeable ternary lithium batteries. Perhaps you can guess from the “name”,26550 cell is 65 mm in length and 26 mm in diameter. As you can tell from below picture, 18650 cell and 26650 cell have same length of 65mm, but the diameter is shorter, just 18 mm. Performance It is well known that the cell is the foundation of the battery and the performance of the cell is related to the performance of the battery pack. ​Cell performance is determined by many aspects, the most fundamental and most important of which is safety. Safety Compared to ternary lithium-ion batteries, lithium iron…

    Blog July 28, 2023
  • What is OEM battery and ODM battery?

    In the battery industry, you may often hear about OEM battery and ODM battery, but the meaning and difference between the two may not be understood. Therefore, i will introduce the difference between OEM battery and ODM battery. What is OEM battery? OEM stands for Original Equipment Manufacturer. OEM battery refers to the manufacturer in accordance with the original design to produce processing batteries. At present, this way(phenomenon)is very common, many big brand manufacturers have their own OEM manufacturers, authorizing OEM manufacturers to manufacture and put their own brand label on product to sell it through selling brand value. That not only can reduce the production cost, but also improve the brand added value. What is ODM battery? The ODM stands for Original Design Manufacturer. ODM battery refers to the manufacturer’s design and production of batteries according to the specifications of the original factory. For example, a battery company wants…

    Blog July 22, 2023
  • PLB battery appearance CIBF2023 with its star products and PACK Solutions.

    Grand scale 2500+ well-known enterprises exhibitor China International Battery Fair (abbreviated: CIBF) is an international battery Fair hosted by China Chemical and Physical Power Industry Association. After years of development, CIBF has become a bellwether of the global battery industry and an important window to look out for the industry and technology. The scale of CIBF2023 is unprecedented, with an exhibition area of 240,000 square meters and participation from 50+ countries and 2500+ well-known companies in the industry. Global battery industry companies come together with new products, new technologies and new strategies. More than 140,000 visitors visited the fair on the first day, an all-time high, according to official reports. At the Fair, PLB made a spectacular appearance with 26,650 high power cells, small power field products, as well as energy storage, UPS, AGV, lead acid replacement battery and other integrated PACK solutions, showcasing PLB’s battery technology and rich product…

    Company News May 23, 2023
  • Cheer up!PLB show up with 26650 cell and UPS PACK solutions at Data Centre World 2023 in Frankfurt, Germany

    May 10 to 11, Data Centre World 2023 was held in Frankfurt, Germany. PLB bttery show up with 26650 cells and UPS PACK solution at Data Centre World in Frankfurt, Germany. Data Centre World is the largest gathering of data Centre specialists, engineers, innovators and business leaders in Central Europe & the DACH region. Immerse yourself in the world of data and search for new leads and businesses within the Data Centre World. There are thousands of industry professionals, nearly 400 industry suppliers including Huawei, Schneider Electric, Legrand, ABB etc.  For two days, we communicated with businesses in the sector to get the latest trends in the industry. We also communicated and shared battery technology with our customers and provide them with dedicated services and professional UPS PACK integration solutions. PLB UPS PACK solution core features: (Additional details can be found here  https://www.powerlongbattery.com/product/ups-battery.) Focusing on the 26650 battery cells for 20…

    News, Company News May 12, 2023
  • Customized 26650 Battery Solutions: Meeting Your OEM Requirements with Precision and Quality

    Introduction: In today’s competitive market, businesses need to differentiate themselves from their competitors by offering unique, high-quality products. One way to achieve this is by partnering with a 26650 battery manufacturer that provides OEM customization services. In this article, we’ll discuss the benefits of choosing a customized 26650 battery solution, and outline the key factors to consider when selecting an OEM partner for your battery needs. Customized 26650 batteries can be designed to meet the unique requirements of your specific application, ensuring optimal performance and efficiency. By working with an OEM partner, you can create battery solutions with the ideal specifications, including capacity, voltage, discharge rate, and temperature range, to fit your product’s needs. A customized 26650 battery solution can provide superior performance compared to off-the-shelf options. With a tailored design, you can achieve improved energy density, longer cycle life, and enhanced safety features, resulting in a higher-quality end product…

    News, Blog April 3, 2023
  • Wholesale 26650 Battery Cells: Your Ultimate Guide to Finding Reliable Suppliers

    Introduction: When it comes to finding high-quality 26650 battery cells for your business, choosing the right wholesale supplier is crucial. With a reliable partner, you can ensure the supply of top-notch battery cells that meet your specific needs. In this guide, we’ll outline the key factors to consider when selecting a 26650 battery cell wholesaler, and provide some tips to help you make the best choice for your business. The quality of the 26650 battery cells you purchase will directly impact your products’ performance and reliability. Therefore, it’s essential to choose a supplier with strict quality control measures in place. Look for suppliers that have industry-recognized certifications, such as ISO 9001, to guarantee that their products meet international standards. A good wholesale supplier should have a team of experts who can provide you with detailed information about their 26650 battery cells, including specifications, performance, and safety features. This will enable…

    News, Blog March 31, 2023
  • Hardcore, PLB Battery Re-Awarded the “National High-Tech Enterprise” Title

      On December 22,2022,the Guangdong Provincial Identification Agency released the list of National High-tech Enterprises in 2022,and Dongguan Power Long Battery Technology Co.,Ltd.(hereinafter referred to as”PLB”)was once again included.National High-tech Enterprises refer to enterprises that are based on core independent intellectual property rights and are engaged in R&D and technology transformation in the field of high-tech supported by the country,and have achieved technological level of transforming major high-tech achievements into productivity,leading domestically or internationally.Enterprises must be engaged in the strategic emerging industries supported by the state and have independent intellectual property rights in core technologies,products or services belonging to the scope of high-tech fields,technological achievements transformation capability,R&D investment,proportion of scientific and technological personnel and growth indicators to meet relevant standards.   The title of”National High-tech Enterprise”is one of the highest honors for Chinese technology enterprises and an authoritative certification for the enterprise’s research and innovation and achievement transformation.Once again being certified as…

    News, Company News January 4, 2023
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PLB focus on providing lithium ion batteries and 26650 cells and packs, welcome to inquiry.
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