K451LB, S451LA, S451LB, V451LA, V451LB

E7470, 3300mAh, 37Wh, 3cell, Li-pol

R540, R580, R620, R720, R780, 5200mAh, 58Wh, 6cell

3900mAh, 44Wh, 6cell, Li-pol

6842mAh 52Wh

V 6400mAh 69Wh

5584, Vostro 5581, 3685mAh, 42Wh, 3cell, Li-poly

V330-15IKB, internal, 4030mAh, 30Wh, 2cell, Li-poly

HDMI, 3x USB 3.1 Gen 1 Type-A, 1x USB 3.1 Gen 1 Type-C (PD 2.0 charging)

T520, L410, L420, L510, 5200mAh, 56Wh, 6cell

series TE03XL Li-Pol 11,55 V 5300mAh

530S-14IKB, Flex 6-14IKB, 5928mAh, 45Wh, 4cell

TravelMate 7740 Li-Ion 11,1 V 6400mAh 71Wh

, 455 G1, 470 G1, 470 G2, 5200mAh, 56Wh, 6cell