2200mah/32WH-3 cells 14.4V Lenovo B40 N40 N50 M4400 M4450 V4400
2680MAH/9.9Wh 3.7V Symbol Motorola BTRY-MC40EAB0E Ultra Mobile PC Battery Pack
2200mah/32WH-3 cells 14.4V lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450
8400mAh/62Wh 7.4V Samsung NP900X4 900X4B-A01DE 900X4C-A01 900X4B-A02US