1、 What is the micro electric flow range tester (1) The current range of micro electric flow range testing equipment is from several milliamperes to several amperes, such as testing equipment wit
1、 Check the packaging and label of lithium polymer battery (1) The outer packing box shall not be damaged, deformed or damped; (2) The outer packing box shall be marked with the supplier name,
1) Judging from the appearance, observe whether there is deformation, bulge, leakage, fracture, explosion, carbonization, oxide seepage, etc. at the threaded connection (2) If the appearance of t
1. Ultra long life: The cycle life of long-life lead-acid battery is about 300 times, and the maximum is 500 times. The cycle life of lithium iron phosphate battery exceeds 2000 times, which can b
(1) The fastest test method for lithium battery is to test the internal resistance of lithium battery and the maximum discharge current of lithium battery. For high-quality lithium-ion battery equ
(1) Fast charging; Low cost; (2) Even if the inside or outside of the battery is damaged, the lithium iron phosphate battery pack is incombustible, non explosive and has the best safety; (3) Exc
The life of lithium battery is generally measured by the number of charging cycles completed, which is also called "cycle charging times" internationally. The cycle charging times and ch
■ General cylindrical shape, such as No. 1/No. 2/No. 5/No. 7, is applicable to general electronic commodities. ■ Button type example: mercury battery, applicable to electronic watches, hearing ai
The new national standard for electric vehicles will be officially implemented in less than a month. The new national standard is a new challenge and a new journey for the industry. As the power
In the eyes of ordinary people, batteries are divided into alkaline and ordinary zinc manganese batteries. In the past, people often felt that the service life of the battery was not as ideal as t