In the energy battery industry, the application of
18650 lithium batteries has been very extensive, some have penetrated into people's daily lives, some have been applied to base station power supply, clean energy storage, some have been applied to electric vehicles and new energy vehicles, some have been applied to mobile phones, computers, tablets, and various toys that we cannot leave today
The widespread application of 18650 lithium batteries is based on their excellent performance. In what aspects are their performance reflected?
Wide range of use
The current model of lithium batteries has been applied to laptops, walkie talkies, instruments, and even aircraft models.
Low internal resistance
The internal resistance of polymer batteries is smaller than that of general liquid batteries, and the internal resistance of domestic polymer batteries can even reach below 35m, greatly reducing the battery's self consumption and extending the standby time of mobile phones. This polymer lithium battery that supports high discharge currents is an ideal choice for remote control models.
High voltage
The voltage of 18650 lithium-ion batteries is generally 3.2V, 3.7V, and 4.2V.
High safety performance
18650 lithium-ion batteries have high safety performance, do not explode or burn; Non toxic and pollution-free, the safety performance can be said to be very guaranteed. In addition, the number of cycles is also very high, up to 500 times or more; Its high temperature resistance is also very good, and it can maintain high electrical efficiency even at 65 degrees Celsius, and there is rarely a short circuit phenomenon.
Long service life
It has a long service life, with a cycle life of over 500 times during normal use, which is more than twice that of a regular battery.
The 18650 lithium battery has now achieved an irreplaceable and indispensable position in life and industry. Although it is already a stage of innovation and progress in technology, due to the increasing demand and the need for technological progress, people have never stopped pursuing better, more perfect advantages and more distinctive lithium batteries.
