- For securely and quickly charging NiMH batteries ,- Each battery is individually monitored and charged in the 4 charging slots, the respective charge state is displayed in the LCD display - therefore optimal charging of 1 to 4 batteries independently of their size (Mignon or Micro) and capacity ,- Suitable for 1 to 4 Mignon AA/Micro AAA NiMH batteries ,- Automatic detection of the charge state and effective charging procedure prevents harmful overcharge and overheating of the batteries (which results in a faster self-discharge and shorter battery life) ,- Charging cut-off due to exact minus delta V detection ,- Defective battery detection ,- Safety timer cut-off - Chargeable Battery Types: Micro AAA/Mignon AA ,- Model: Automatic Charger ,- Reverse Polarity Protection: Yes ,- Safety Timer Shut-Down: Yes ,- Weight: 105 g ,- Charging Indicator: LCD ,- Input Voltage (Power Supply): 100 V - 240 V/50 Hz ,- Max. Charging Current with AA: 450 mA ,- Max. Charging Current with AAA: 200 mA ,- Power Supply: 100 - 240 V ,- Battery Type: NiMH ,- Defective Battery Detection: Yes ,- Minus Delta V Charge Termination: Yes ,- Colour: Black ,- Power connector plug type: Euro Plug, Type C (CEE 7/16) 2 years legal warranty only