18650 lithium battery and lithium iron phosphate battery which have sex ratio

The single nominal voltage of an 18650 lithium battery is generally 3.6v or 3.7v, and the minimum discharge termination voltage is generally 2.5 to 2.75v. The universal capacity is 1200 to 3300mah. The 18650 cylindrical lithium battery has high safety, no explosion, no combustion; non-toxic, no pollution, RoHS trademark certification; high temperature performance, 65 degrees discharge efficiency can reach 100%. In addition, the size of each lithium battery is 18650, and the energy of each battery can be controlled within a smaller range. Compared with large-capacity batteries, even if one unit of the battery pack fails, the impact of the failure can be reduced. After years of development, the 18650 cylindrical lithium battery has been very mature and stable. At the same time, due to its long history, it has formed a relatively mature market use. With the development of new energy use, the status quo of 18650 lithium batteries is gradually affected. Larger cylindrical lithium battery products and square battery products have appeared on the market one after another. Many companies have begun to use lithium iron phosphate batteries in power lithium-ion batteries. The use of lithium iron phosphate batteries will gradually replace 18650 lithium batteries. Generally, 18650 batteries are divided into lithium batteries and lithium iron phosphate batteries. The rated voltage of the lithium battery is 3.7V, the charge cut-off voltage is 4.2V, the rated voltage of the lithium iron phosphate battery is 3.2V, the charge cut-off voltage is 3.6V, the capacity is 1200mAh-3350mAh, and the common capacity is 2200mAh-2600mAh. Whether it is a lithium iron phosphate battery pack or a 18650 cylindrical lithium battery, which is better, suiting you is the most important thing. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the important concepts of mobile phone batteries