Katrine Wang 
Add Your Heading Text Here How to DIY a Power Tool Battery Pack Materials and Components Needed for Battery Pack DIY Primary element – Battery If you want to know how to DIY power tool battery packs, understanding the cell components is the first step. For an electric tool battery pack, the batteries are the … Read more
TESTING TESTING TESTING TESTING TESTING TESTING Motorbike A motbike is a two-wheeled vehicle powered by an engine. It is popular around the world because it is fast, convenient, and easy to ride through busy streets. Many people enjoy motorbikes for daily transportation, long-distance travel, and the excitement of riding. Motorbikes come in different styles, such … Read more
The Rise of 21700 Lithium Batteries Emergence of 21700 Lithium Batteries The widely used 18650 batteries have a long history of development, and although relatively mature compared to other types of battery technologies, they still face issues such as high heat generation, complex grouping, and inability to achieve fast charging. In this context, the 21700 … Read more
The Application of 18650 Battery in LED Lights The application of 18650 batteries in electronic products has become very common. They are widely used in LED lights and portable electronic devices such as mobile phones, laptops, and tablets. Their high energy density and rechargeable nature make them an ideal choice for many devices. Next, let’s take … Read more
How to DIY a Power Tool Battery Pack Materials and Components Needed for Battery Pack DIY Primary element – Battery For a electric tool battery pack, the batteries are the most indispensable part. So you need to buy some batteries first, which can be purchased from local stores or online. The individual batteries must be charged and discharged first. And … Read more
Advantages and Disadvantages of 18650 Lithium Batteries Speaking of using 18650 cells as the power batteries for new energy electric vehicles, the first pioneer that comes to mind is Tesla. During the development of electric vehicle batteries, Tesla tested many types of batteries and ultimately focused on the 18650 battery. Wonder why they chose the 18650 battery? First, we … Read more
Disassembly of the LEIPURUI Electric Tool Battery Pack LEIPURUI has launched a power battery pack specifically designed for electric tools. This battery pack is configured in a 5S2P connection, totaling 10 cells of 3.7V power 18650 batteries. The nominal voltage of the battery pack is 18V, with a capacity of 6Ah and energy of 108Wh. … Read more
Dust Control Plan for Lithium Batteries The production process of lithium batteries in the new energy industry mainly includes stirring and slurry mixing, coating, rolling, cutting and die-cutting, stacking or winding, assembly, injection, sealing welding, packaging, etc. There is a significant amount of dust or smoke generated during stirring and slurry mixing, cutting and die-cutting, … Read more
The Market Structure of Power Batteries The market structure of power batteries still holds uncertainties. Until 2023, CATL, led by NINGDE Times, dominated the market with more than half of the market share. While BYD closely followed with blade batteries, leaving less than 30% for the remaining companies. Over a dozen companies were struggling outside … Read more
Disassembly Method for Failed Lithium-ion Batteries Aging failure of lithium-ion batteries is a common issue, with the decline in battery performance primarily attributed to chemical degradation reactions at the material and electrode levels (Figure 1). Electrode degradation includes the membrane on the electrode surface, pore blockage, and electrode cracks or adhesive failures. Material degradation involves membrane … Read more
