LARGE CAPACITY
The capacity of 18650 lithium battery is generally between 1200mah and 3600mah, while the general battery capacity is only about 800mah.

LONG SERVICE LIFE
The cycle life can reach more than 500 times in normal use. which is more than twice that of ordinary batteries.

HIGH SAFETY PERFORMANCE
The positive and negative electrodes are separated, which can efectively prevent the short circuit of the battery.

NO MEMORY EFFECT
it is not necessary to empty the remaining power before charging, which is convenient to use.

SMALL INTERNAL RESISTANCE
The internal resistance of polymer cells is smaller than that of general liquid cells, and the internal resistance of domestic
polymer cells can even be below 35mΩ