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What is the difference between lithium manganese battery and lithium subbattery?

2021-10-23 08:18:15
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Lithium manganese battery




Lithium manganese battery and lithium sub battery have been widely used in the market at present, both belong to the mature lithium battery products in the current lithium battery series. What is the difference between lithium manganese battery and lithium subbattery? Many consumers are confused, next, Hongli lithium manganese cylinder battery manufacturers for you to answer.




Lithium subbattery is known as lithium thionyl chloride battery, li-socl2, open circuit voltage 3.6V, stop voltage 2.0V.


The full name of the lithium manganese dioxide battery is li-mno2. The positive is manganese dioxide. The open circuit voltage is 3.0V and the end voltage is 1.8V.


In addition to the operating voltage, users have to consider each manufacturer's battery capacity, pulse current, volume, and production level.




Full name of lithium manganese battery: lithium manganese oxide battery (li-mno2). In galvanic cells, lithium metal is used as the anode and manganese dioxide as the cathode. In a galvanic cell, the anode is the negative terminal, electrons flow from the negative terminal to the positive terminal, and current flows from the positive terminal to the negative terminal. In an electrolytic cell, the anode is connected to the positive electrode, on which the anions in the solution are oxidized. It's the cathode.




Small lithium-ion batteries are commonly used in portable electronic devices such as handheld computers, watches, video cameras, digital cameras, thermometers, calculators, laptop BIOS, communications devices, remote car door locks, etc. They come in many shapes and sizes, with the common variety, the 3 volt coin type manganese variety, generally 20 mm in diameter and 1.6-4 mm thick. Many of these devices require a lot of power, which makes lithium-ion batteries a particularly attractive option. Lithium subbatteries, in particular, can easily support short-weight devices such as the current demand for digital cameras, and they maintain higher voltages for longer periods than alkaline batteries.




Lithium-manganese batteries: Let's look at lithium-ion batteries first. The voltage is 3.0V, up to 1200mAH for high capacity. Batteries can be designed to be thin and short with high capacity. Coupled with a stable discharge curve, it is used as a backup battery for memory in many high-tech products such as mainframes. In addition, cylindrical lithium-ion batteries are a good choice for the camera battery market because of their large capacity, low internal resistance, and the ability to release a large current instantaneously. But because its raw material lithium metal has high chemical activity, so it should not be used too much in the same battery.




The above is the introduction of lithium manganese battery and lithium sub battery. I believe you have a certain understanding of it. For more lithium manganese battery purchasing, please contact Hongli /HOLITH lithium battery manufacturer.




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