Model : G-T1 Features: 1. charge current AA Batterues: 160mAh AAA Batteries : 55mAh 9V Batteries : 20mAh 2. charging time: AA 7-15hour AAA 8-15hour 9V 11-14hour 3.Can charge AA, AAA and 9V batteries 4. Automatic cut-off after 15 hour 5.extended charge times significantly prolong battery lifePower : 4.6W Voltage: AC 120V 60Hz, 220V 50Hz, 230V 50HzSafety Standerd: UL / CE/ VED Color: Black Packing: clamshell Measurement: 38.0?1.0?2.5cm (approx) N.W: 7.5Kgs (approx) G.W: 8.5Kgs (approx)