Others
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High Rate Battery: Key Features and Applications Explained
Key Highlights High rate batteries are designed for superior discharge rates, making them ideal for applications that require rapid energy bursts. They deliver high output power, ensuring reliable backup power for critical systems like data centers and medical equipment. With advanced construct...Read more -
Global Sourcing Fair Vietnam
Last month, from April 24th to 26th, 2025, the Pkcell team was thrilled to participate in the Global Sourcing Fair Vietnam, held at the Saigon Exhibition & Convention Center (SECC) in Ho Chi Minh City. At our booth, B187, we had the invaluable opportunity to connect with global buyers, manufa...Read more -
Ultimate Guide to ICR 18500 Batteries
Key Highlights The 21700 and 20700 batteries came after the 18650. They have higher energy density and are smaller. This makes them useful for many different needs. Both battery types have similar materials, but the 21700 is wider, allowing it to hold more energy than the 20700. These lit...Read more -
16650 vs 18650 Battery: Ultimate Comparison Guide
Key Highlights 18650 batteries are bigger. They have an 18mm width compared to 16650 batteries, which are 16mm wide. Both are 65mm long. 18650 batteries usually have a higher capacity, ranging from 2000mAh to 3500mAh. On the other hand, 16650 batteries range from 2000mAh to 2500mAh. Bot...Read more -
Understanding Methods for Testing Lithium-Ion Battery Resistance: DCIR, ACIR, and EIS
Testing the resistance of lithium-ion batteries commonly involves three methods: DCIR, ACIR, and EIS. Each method has distinct testing principles and physical significance, offering unique insights into the battery’s performance. To understand the differences among these methods, we first n...Read more -
What is the Best E-Bike Battery?
Choosing the best e-bike battery is challenging due to the many variables involved. Individual needs and usage can greatly influence what makes a battery the “best.” Additionally, even a high-quality battery can underperform if not properly maintained. Battery Pack Basics Battery pac...Read more -
Enhancing Drone (UAV) Performance: Are Tailored Battery Solutions Essential?
The drone industry, encompassing both civilian and military applications, has experienced remarkable growth in recent years. Unmanned Aerial Vehicles (UAVs), commonly known as drones, are increasingly utilized across various industries for inspection, monitoring, supply delivery, and operations i...Read more -
PKCELL Invitation for HKTDC Electronics Fair and Canton Fair-2024
We will attend the HKTDC Electronics Fair and Canton Fair in April 2024. If you have a plan for the exhibition, welcome to visit our booth as follows. Welcome to talk about your battery requirements and learn more about us. PKCELL will be your good partner for the battery business in 2024.Read more -
Understanding the Increase in Postage Costs: A Closer Look at Lithium Battery Shipments
In recent years, the cost of shipping, particularly the postage costs associated with lithium battery shipments, has seen a notable increase. This trend is not merely a reflection of inflationary pressures but is intricately linked to the unique challenges and regulations surrounding the transpor...Read more -
Harvard’s Breakthrough in Battery Technology: The Future of Lithium Metal Batteries
In an era where the demand for efficient and sustainable energy storage is at its peak, a groundbreaking development from Harvard University’s School of Engineering and Applied Sciences has set a new benchmark in the field of battery technology. The researchers have unveiled a novel...Read more -
Thanksgiving Day
Thanksgiving is generally believed to have originated in the United States. It is the most authentic of the national holidays in the United States. It falls on the fourth Thursday of November every year. It is most closely related to early American history. Americans take Thanksgiving as seriousl...Read more -
The difference between capacitors and batteries
1. Different ways of storing electricity In the most popular terms, capacitors store electrical energy. Batteries store chemical energy converted from electrical energy. The former is just a physical change, the latter is a chemical change. 2. The speed and frequency of ...Read more
