※ Support 21700 battery with PCB (less than 75 mm). Compatible with Li-ion, Ni-MH and Ni-Cd batteries, especially 18650 battery with PCB, 26650 battery with PCB.
※ The Charger protection board can increase the battery life span. With security protection actions, the charger can effectively prevent the battery from reverse, short circuit, overcharge, over discharge, and over-current damage.
※ Portable and Efficient: Lightweight, easy to carry when traveling. Capable of charging 2 batteries simultaneously and controlling each slot independently.
※ Automatic selection between 3 charging modes: CC, CV and -dv/dt. Automatic termination upon charging completion.
※ The screen is clear and you can check the charging progress at any time.