Vapcell SU2 Battery Charger for Ni-Mh, 1.5V & 3.6V Li-ion

2 batteries can be charged in parallel
Selectable or automatically optimized current from 50mA to 5A
Can charge 1.2V, 1.5V, 3.2V, and 3.6V batteries
Fast charging, the first Li-ion charger charging at 5A, can charge a 32700, 6200mAh battery in 90 minutes
Compatible with many batteries (10-32 mm diameter, 34-82 mm length): 10440, 14500, 16340, 16650, 18350, 18650, 21700, 26650, 26800, 32700
Can be used as a power bank to charge external devices
Can revive over-discharged batteries with trickle charging function
Selectable automatic and manual mode
Overcharge, overcurrent, overvoltage, overheating, and short circuit protection
The display shows the amount of current, voltage, and internal resistance.

Usage:

Display button: Shows battery information (battery type, internal resistance, voltage, charging time, Wh, mAh, battery charge %)
Simple & Pro button: On the side of the charger, this button allows switching between two modes. In Simple mode, the charger automatically detects and optimizes charging for 3.6V and 1.2V batteries. In Pro mode, all voltages can be charged (1.2, 1.5, 3.2, 3.6V), and the battery voltage must be manually selected. Charging begins by holding the Display button.
Current button: In Pro mode, this button allows switching current from 50mA to 5000mA. Holding the button turns off the screen.
Manual & Auto button: In automatic mode, the charger automatically optimizes the charging current. In manual mode, this must be set manually.