Li-ion Battery Tips
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What Causes Li-ion Battery to Swell?
Lithium-ion (Li-ion) batteries are ubiquitous, powering everything from smartphones and laptops to electric vehicles. However, users may occasionally encounter a phenomenon where these batteries swell, posing safety risks and operational issues. Understanding the causes of Li-ion battery swelling...Read more -
What is C Rate in Li-ion Battery?
The concept of the “C rate” in lithium-ion batteries is a pivotal parameter that informs users about the charging and discharging characteristics of a battery. This metric not only influences the performance and efficiency of lithium-ion batteries but also plays a crucial role in thei...Read more -
What is the difference between a lithium battery and a regular battery?
When discussing the differences between lithium batteries and regular batteries, it’s important to delve into several aspects such as their chemical composition, performance, applications, longevity, and environmental impact. These factors collectively shed light on why lithium batteries ...Read more -
Lithium or NiMH Rechargeable Batteries: Which Type Suit for You?
In today’s world, rechargeable batteries play a crucial role in powering a wide array of devices, from portable electronics to electric vehicles. Among the various types available, Lithium-based and Nickel-Metal Hydride (NiMH) batteries are two of the most prominent. Each type comes with i...Read more -
Understanding the Differences: Lithium Manganese Dioxide Batteries vs Lithium-ion Cells
In the evolving landscape of battery technology, lithium-based batteries have emerged as a cornerstone for modern energy storage solutions. Among these, lithium manganese dioxide (Li-MnO2) batteries and lithium-ion (Li-ion) cells are particularly noteworthy due to their distinct characteristics a...Read more -
Why Are 18650 Batteries So Popular?
The 18650 battery has become a staple in the world of rechargeable lithium-ion batteries, gaining widespread popularity across various industries and applications. This cylindrical battery, measuring 18mm in diameter and 65mm in length, is known for its durability, high energy density, and versat...Read more -
How Do We Make a 18650 Battery Pack?
All About A 18650 Battery Pack The 18650 battery, a staple in the world of rechargeable lithium-ion cells, has become synonymous with reliability and efficiency in portable power. Typically measuring 18mm in diameter and 65mm in length, these cylindrical cells are renowned for their balance of en...Read more -
LiFePO4& Li-Ion Battery Cells: A Comparative Analysis
In the realm of modern battery technology, Lithium Iron Phosphate (LiFePO4) and Lithium-Ion (Li-Ion) batteries stand as two prominent choices, each with unique attributes and applications. PKCELL battery specialized in Li-ion battery and LiFePO4 for many different sizes and specifications for 20+...Read more -
Seven Uses of Rechargeable Lithium-Ion Batteries
In the ever-evolving landscape of technology, rechargeable lithium-ion batteries have emerged as a cornerstone of modern power sources. PKCELL batteryfocus on li-ion battery applications and consistant innovation for 20+ years. This blog explored the seven most influential and transformative uses...Read more -
Key Factors for Selecting 18650 Battery Packs
1. Capacity and Energy Density ● Capacity Needs: Consider the energy requirements of your device. Higher capacity means longer use between charges but often comes with increased size and weight. ● Energy Density: High energy density batteries pack more power into a smaller space, beneficial for ...Read more -
18650 Batteries for Devices: A Comprehensive Guide to Efficient Power Solutions
In today’s increasingly digital world, where gadgets and electronic devices have become an integral part of our daily lives, the importance of efficient and reliable power sources cannot be overstated. One of the most popular choices for powering a wide range of devices is the 18650 battery...Read more -
What is the difference between LIR 2032 and CR2032 battery?
Last updated: June 4 2026 | For consumers, engineers, OEM buyers and product developers choosing between LIR2032 rechargeable coin cells and CR2032 lithium coin cells. Quick Answer LIR2032 and CR2032 have the same physical size, but they are not the same battery. B...Read more
