The Advantages of 18650 Lithium Battery

1, the capacity of 18650 lithium battery is generally between 1200mah~3600mah, and the general battery capacity is only about 800mah, if combined

To the 18650 lithium battery pack, the 18650 lithium battery pack can easily break through 5000mah.

2, long life 18650 lithium battery life is very long, normal use of the cycle life of more than 500 times, is more than twice the ordinary battery.

3, high safety performance 18650 lithium battery high safety performance, no explosion, no combustion; Non-toxic, pollution-free, through RoHS trademark certification; All kinds of safety performance in one go, the number of cycles is more than 500 times; Good high temperature resistance, 65 degrees of power down efficiency of 100%. In order to prevent short circuit of the battery, the positive and negative electrodes of the 18650 lithium battery are separated. So the possibility of a short circuit has been reduced to the extreme. You can install a protection plate to avoid overcharging and overdischarging the battery, which can also 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 nickel-cadmium and nickel-metal hydride battery voltage of 1.2V.

5, no memory effect does not have to empty the remaining power before charging, easy to use.

6. Small internal resistance: the internal resistance of the polymer cell is smaller than that of the general liquid cell, and the internal resistance of the domestic polymer cell can even be below 35mΩ, which greatly reduces the power consumption of the battery, extends the standby time of the mobile phone, and can fully reach the level of international standards. This polymer lithium battery, which supports large discharge currents, is an ideal choice for remote control models and has become the most promising alternative to Ni-MH batteries.

7. 18650 lithium battery pack can be synthesized in series or combined