1、Adopting Japanese high-tech production, small internal resistance, low self-discharge. (After fully charged, 90% of the battery power left in 3 months; 80% of the battery power left in 6 months.)
2、No memory effect, no need to wait for the battery to run out of power to charge, no effect on the service life and capacity of the battery.
3、Higher capacity, can be charged and discharged at high speed.
4, charging time formula: = battery capacity * 1.25 / charging current