What are the types of battery capacity distribution cabinets
Infor
/
2024-07-03
 
The types of battery capacity cabinets can be classified from different perspectives, and the common classifications are as follows:
 
 
1、 Classified by applicable battery type
 
 
Lithium ion battery capacity divider: specially designed for the characteristics of lithium-ion batteries, it can accurately measure and control parameters such as voltage, current, capacity, etc. during the charging and discharging process of lithium-ion batteries, in order to achieve capacity division, screening, and performance evaluation of lithium-ion batteries. For example, it is widely used in various lithium-ion battery production enterprises for capacity testing of lithium-ion batteries used in mobile phones, laptops, and other devices.
Nickel hydrogen battery capacity divider: mainly used for capacity division testing of nickel hydrogen batteries. Due to the different charging and discharging characteristics of nickel hydrogen batteries compared to lithium-ion batteries, this type of capacity divider cabinet will be optimized and adjusted in terms of circuit design, parameter settings, etc. to meet the testing needs of nickel hydrogen batteries. The capacity division of nickel hydrogen batteries commonly used in fields such as electric tools and hybrid vehicles.
Lead acid battery capacity divider: suitable for capacity division operation of lead-acid batteries. Lead acid batteries are relatively large in size and heavy in weight, and their capacity distribution cabinets usually require strong load-bearing capacity and testing functions that can adapt to the charging and discharging characteristics of lead-acid batteries, such as high current output capacity. Lead acid batteries are used in scenarios such as energy storage systems and electric bicycles.
 
 
2、 Divided by the number of channels
 
 
Single channel capacity divider cabinet: There is only one testing channel, and only one battery can be divided for capacity testing at a time. Although the testing efficiency is low, it has high accuracy and stability, suitable for capacity division of a small number of high-precision required batteries, or for detailed research on individual batteries in research and development, laboratories, and other occasions.
Multi channel capacity distribution cabinet: It has multiple testing channels and can simultaneously perform capacity distribution testing on multiple batteries, greatly improving testing efficiency. The number of channels can range from a few to dozens or even hundreds, with common ones including 8 channels, 16 channels, 32 channels, 64 channels, etc. Suitable for large-scale battery production enterprises, it can meet the demand for batch battery capacity division and improve production efficiency.
 
 
3、 Classified by functional characteristics
 
 
Conventional capacity divider: equipped with basic battery charging and discharging functions, capable of conducting capacity tests on batteries according to set parameters, displaying data such as voltage, current, capacity, etc. The operation is relatively simple and the price is also relatively affordable, which can meet most general battery capacity requirements.
High precision capacity divider: It requires higher accuracy in voltage and current measurement, as well as capacity calculation, and usually uses more advanced measurement technology and high-precision sensors to ensure the accuracy and reliability of capacity divider test results. Suitable for high-end battery production or research fields with extremely strict requirements for battery performance, such as capacity testing for batteries used in aerospace, high-end electronic products, etc.
Multi functional capacity divider: In addition to the basic capacity divider function, it also integrates other auxiliary functions such as battery internal resistance testing, cycle life testing, data storage and analysis, communication interfaces, etc. These additional features can provide users with more comprehensive battery performance information, facilitating deeper research and quality assessment of the battery, as well as facilitating integration and data interaction with other devices or systems.
 
 
4、 Classified by degree of automation
 
 
Manual capacity divider: Operators need to manually set charging and discharging parameters, start and stop testing, and the entire testing process relies on manual intervention. This type of container has a relatively simple structure, low cost, and is suitable for small-scale production or occasions with low automation requirements.
Semi automatic capacity divider: Some operations can be automatically completed through preset programs or button controls, such as automatic charging, automatic discharging, etc., but still require manual parameter settings and monitoring. Compared to manual capacity distribution cabinets, it improves testing efficiency and accuracy to a certain extent, and reduces the labor intensity of operators.
Fully automatic capacity divider: It can achieve complete automation of the entire capacity divider testing process, including battery loading, parameter setting, testing operation, data recording, and unloading, all of which can be completed automatically without manual intervention. Usually equipped with advanced control systems and automated mechanical devices, it has the advantages of high efficiency, stability, and good consistency, and is suitable for large-scale and high-efficiency battery production lines.

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