Varta Eco 4 AA Mignon 2100mAh 57680 101 451 battery charger - Black

Varta Eco Charger for AA / AAA Batteries including 4 x AA ready-to-use Batteries. Environmentally friendly housing made of 50% Bioplastic. 1,5h charging time. Global voltage 100-240 V. Charging indication: Blue LEDs for each slot. Single slot charging for up to 4 cells: Enables you to charge different numbers and combinations of cells. Charges AAA & AA at once. EU AC power cable to Micro USB (Alternative charging via USB device possible). Comprehensive safety features: Contains criteria for switching off to prevent charging of primary cells, defect cells or cells with reverse polarity. Trickle Charge: Prevents the natural self-discharging process of rechargeable cells. Minus Delta V method: Method which takes advantage of the fact that the cell voltage reduces slightly in a rechargeable battery (- Delta V), as soon as the cell is completely charged. System to charge: Nickel Metal Hydride (NiMH). Including 4x AA 2100 mAh 56816 (pre-charged).