What are the technical methods for customizing 12V lithium-ion batteries

1. Customization method of large-capacity 12V lithium-ion battery The principle of customized design of large-capacity 12V lithium-ion battery is to assemble and produce multiple 3.7V lithium-ion batteries. When making custom-made large-capacity 12V lithium-ion batteries, parallel assembly is required. , The battery capacity is the largest only after the large-capacity 3.7V lithium-ion battery pack is assembled in parallel, and then the more battery cells are assembled in series and parallel, the larger the battery capacity. Let’s take a look at the author’s actual shots. Customized pictures of large-capacity 12V lithium-ion battery. 12V lithium-ion battery pack 2. Cylindrical 12V lithium-ion battery customization means that multiple cylindrical cells are designed in series and parallel to form a corresponding 12V lithium-ion battery pack, but one thing must be to meet the customer’s battery size, voltage capacity, and Only the cylindrical 12V lithium-ion battery is qualified for the current requirements. Cylindrical 12V lithium ion battery customization. For example, the 12V solar insecticidal lamp has a lithium ion battery capacity of 2.6Ah and a nominal voltage of 11.1V. Most of the industry refers to this 3-string lithium ion battery as a 12V lithium ion battery pack. The capacity can be customized, such as 12V10Ah solar insecticidal lamp lithium-ion battery, 12V8Ah solar insecticidal lamp lithium-ion battery, 12V15Ah lithium-ion battery custom technical method, the solar insecticidal lamp battery in this article uses 3 3.7VLC18650 lithium ion batteries The core is assembled in PACK, and the single battery capacity reaches 2600mAh. This insecticidal lamp battery is sometimes called 11.1V lithium ion battery pack, and the finished small solar insecticidal lamp battery pack is shown below: 12V Mosquito Killer Lithium Ion battery pack III. Lithium iron phosphate 12V lithium-ion battery customization. The nominal voltage of this customized lithium-ion battery pack made of lithium iron phosphate material is generally called 12.8V, and some battery technicians call it 12.8V lithium-ion battery pack. Of course, the technical requirements for customization of lithium iron phosphate 12V lithium-ion batteries are more stringent. It adopts a 4-string battery structure. You can customize 26650 lithium-ion batteries or 18650 lithium-ion battery packs through 4-series technology for PACK production and assembly, and then make phosphoric acid Customized products of iron lithium ion 12V lithium ion battery. Fourth, polymer 12V lithium ion battery customization The customization of polymer 12V lithium ion battery is even simpler. The principle of polymer 12V lithium ion battery customization is to connect polymer lithium ion batteries in three strings, but polymer 12V lithium ion batteries The battery protection board must be added when customizing the connection, and then the laser welding process, battery soldering technology, and PACK lithium-ion battery production technology are mixed into one crystallization, but related to the cylinder, the polymer 12V lithium-ion battery is customized. This approach is relatively rare. Overview of the current status of the 12V lithium-ion battery customization process The 12V lithium-ion battery customization process is customized according to actual product requirements. The battery customization process is important to evaluate and analyze the actual situation, and then perform cost analysis according to the company process, and make a comprehensive quotation for profit analysis. It is normal In this case, the battery customization process is divided into two parts, as follows: 1. Know the real requirements of the product, and only need to supply the lithium-ion battery size, electrical performance requirements, output requirements, and functional requirements to customize the battery. 2. If you don't know the real needs of the product, just tell us the functional requirements, working time, product power, appearance and shape. The latest process of customizing 12V18650 lithium-ion battery is above version 2019 for your reference, but please contact our professional technical business personnel in time, and our battery engineer will communicate with you in time until the product comprehensively meets your requirements. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How good is the battery life of Toyota hybrid vehicles?