- Fast Charging, Auto-select between 1.0A and 2.0A
- Auto-Stop when fully charged & auto-recharge when voltage lower than 4.05V
- 4 Kinds of protection over-discharging, over-voltage, short-circuit and reverse polarity protection
- The batteries at or over 0.6V can be activated by the Q2 Charger
- Battery slots are monitored independently