TGX 12-Bay AA/AAA NIMH/NICD ENELOOP LCD Smart Battery Charger Body size:Vertical: approx. 140 mm x next: 240 mm  thickness: approx. 30 mm Weight:Approx. 300 g Accessories:AC adapter * battery not included,Charger cigarette adapter Input:DC12V2A,Output:AA battery 1.2 V 500mA12 port.Just four batteries 1.2 V 250mA12 port.