NC2200 battery charger for 4xAA/AAA DC 2A "Demo Used"This NC2200 "Demo Used" charger is a compact charger for up to 4 rechargeable NiMH NiCd batteries in sizes AA or AAA. With four independent slots, the batteries can be charged differently depending on their capacity. And to further increase comfort, the VA display shows key data such as charging current, battery capacity, internal resistance, voltage and time remaining in real time updates FlexiPuls is another innovation that the device can offer the