3.87V/4.45V 3975mAh/15.38WH
7.82V 2300mAh
7.78V 2350mAh
19.5V 6.2A 120W 100-240V 1.6A 50-60Hz
3.85V 4.4V 5180mAh/19.94WH
7.4V 4900mAh
7.2V 18Wh