What are the advantages of 18650 lithium batteries

The capacity of the 18650 lithium battery is generally between 1200mah~3600mah, and the general battery capacity is only about 800. If it is combined into a 18650 lithium battery pack, the 18650 lithium battery pack can break 5000mah even if it is perfunctory. 2. Long life The 18650 lithium battery has a long service life, and the cycle life can reach more than 500 times in normal use, which is more than twice that of ordinary batteries. 3. High safety function 18650 lithium battery has high safety function, no explosion, no burning; non-toxic, no pollution, through RoHS trademark certification; all kinds of safety functions are completed in one go, the number of cycles is more than 500; The electric power reaches 100%. In order to guard against the battery short-circuit phenomenon, the positive and negative electrodes of the 18650 lithium battery are separated. Therefore, the possibility of short-circuit phenomenon has been reduced to the extreme. A protection board can be installed to guard against overcharge and overdischarge of the battery, which can extend the service life of the battery. 4. High voltage 18650 lithium battery voltage is generally 3.6V, 3.8V and 4.2V, much higher than the 1.2V voltage of nickel-cadmium and nickel-hydrogen batteries. 5. There is no recall effect. It is not necessary to empty the remaining power before charging, which is convenient to use. 6. Small internal resistance: The internal resistance of polymer batteries is smaller than that of ordinary liquid batteries. The internal resistance of domestic polymer batteries can even be less than 35m, which greatly reduces the self-consumption of the battery and extends the standby of the mobile phone. In time, it can fully meet the international standards. This kind of polymer lithium battery that supports large discharge current is the ambition choice of remote control model, and it has become the most anticipated product to replace Ni-MH battery. 7. It can be combined in series or parallel to form a 18650 lithium battery pack. 8. It is widely used as an important component of the lithium battery family. 18650 batteries were widely used in consumer electronic products in the early years. In recent years, with the strong rise of new energy cars, 18650 batteries have also been initially used in the work of new energy cars. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.