- 2 charging modes: charging and updating (it is not only suitable for charging, but it can also be used to update the battery when its capacity decreases during use)
- A maximum of 4 AA/AAA batteries can be charged simultaneously
- Clearly visible and understandable LCD display
- Display of voltage (V), capacity (mAh) and charging time (min).
- Charging per cell
- Smart charging
- USB output port for charging external devices
- High degree of safety factors: Minus delta V cut-off (negative voltage change monitoring and shutdown function, time switch, temperature control, short circuit protection, filtering out alkaline batteries and bad batteries)