A customer from Algeria bought a set of coin cell laboratory equipments and pouch cell laboratory equipments from us recently. Planetary Vacuum Mixer For Mixing Battery Electrode Powders Battery Vacuum Film Coating Machine Automatic Pouch Cell Assembly Vacuum Sealing Machine Manual Coin Cell Assembling and Disassembling Machine Tabs pole ear Single light copper foil and […]
What is capacity grading? Capacity grading, in simple terms, means capacity grading and performance screening for batteries. By charging and discharging each lithium battery, the computer records the data of each test point, and thus obtains the capacity and internal resistance of each battery, and determines the quality grade of the lithium battery. This process […]
Friends who are familiar with the development of lithium battery technology will not be unfamiliar with the needle -shaped structure of Zhijing. Although the energy storage potential of lithium metal batteries is 10 times that of the current lithium -ion battery, in the process of charging and discharge, lithium ions will move back and forth […]
According to foreign media reports, Oleg Levin, a professor at the Department of Electrochemistry at St. Petersburg University, said that from 2012 to 2018, there were 25,000 reports of fires caused by electronic devices in the United States, compared with only 1,013 between 1999 and 2012. This shows that as the number of batteries used […]
With the potential to hold many times more energy than graphite, silicon is a tantalizing candidate for scientists working on the next generation of lithium batteries. The problem is that silicon doesn’t hold up well to the stress of battery cycling, and researchers have gained new insight into why, plus clues to how to avoid […]
As the global automotive industry moves toward electrification, demand for lithium batteries is expected to quintuple by the end of the century. The surging demand for batteries is forcing companies to look for new sources of lithium. A scientist at the University of Chicago’s Pritzker School of Molecular Engineering believes that the vast lithium metal […]
In daily life, we often hear the two units mAh and Wh, which are both related to the capacity of the battery, but they represent different meanings. mAh (milliampere-hour) and Wh (watt-hour) are two different ways to measure battery energy, and understanding the difference between them is crucial for us to choose the right battery […]
The battery laser cleaning machine is an efficient cleaning equipment that uses the high energy density and high frequency vibration principle of laser to instantly evaporate and remove dirt and oxides on the surface and inside of the battery. The following is a detailed introduction to the battery laser cleaning machine:
A number of traffic accidents recently have once again drawn widespread attention to the safety of new energy vehicles.Fires after collisions of new energy vehicles have always been an invisible wall between car companies and consumers. Although car companies have repeatedly emphasized the safety performance of power batteries and even used needle puncture tests to […]
On November 5, the “New Energy Storage Driving Future Energy Transformation” sub-forum of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai).Stanley Whittingham, winner of the 2019 Nobel Prize in Chemistry and professor at Binghamton University, State University of New York, said in his keynote speech that lithium […]
For some time, lithium batteries have been concerned about safety hazards due to the sudden high temperature during charging and how to solve the problem.On November 10, the reporter learned from the Institute of Modern Physics, Chinese Academy of Sciences that the research team of the Institute’s Materials Research Center, in cooperation with Lanzhou University, […]
This machine is a customized machine for our India client. First the cells are tested capacity on cell grading machine, then download the capaicty with barcode data to the sorting machine. The sorting machine read the capaicty and barcode data from the file. The sorting machine scan the cell barcode, and match the capaicty data. […]
In modern society, batteries have become an indispensable part of our lives. Whether it is electric vehicles, mobile phones, notebooks or other electronic devices, they are inseparable from the support of batteries. Among the many types of batteries, lead-acid batteries and lithium batteries are undoubtedly the two most well-known ones. They each have unique advantages […]
“Are lithium battery chargers and lead-acid chargers universal?” This is a question that many digital enthusiasts often encounter in daily use. The answer is no. Today, Brother Hao is here to give you a detailed answer so that you can fully understand whether these two chargers can be mixed. First, we need to understand that […]
1: Different nominal voltages Nominal voltage of lead-acid battery monomer: 2.0V Nominal voltage of lithium battery monomer: 3.6V 2: Different internal materials Lead-acid battery positive and negative electrodes are lead oxide, metallic lead, and the electrolyte is concentrated sulfuric acid Lithium battery positive and negative electrodes are lithium cobalt oxide/lithium iron phosphate/lithium manganese oxide, graphite, […]