EU W540 laptop battery, replacement W540 Li-ion battery pack
When order the W540 laptop battery, you should open your W540 laptop, Carefully compare it with your original W540 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
W540 laptop battery, 11.1V 5600mAh, 62.16Wh
Battery Code: NCOW5405600B6
Battery Name: W540 battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 5600mAh, 62.16Wh Battery Color: Black Battery Weight: 330g Battery Cells: Grade A, 6 Cells Battery Condition: original/genuine 1 Year Warranty Compatible Battery Models: [ W540BAT-6 ], [ 6-87-W540S-427 ], [ 6-87-W540S-4271 ], [ 6-87-W540S-4U4 ], [ 6-87-W540S-4W41 ], [ 6-87-W540S-4W42 ], [ 6-87-W54AS-4281 ], [ W540BAT-9 ], [ 705379 ], [ 6-87-W540S-4272 ], [ 6-87-W540S-4U42 ],
In stock Original price: € 68.81 Today's price: € 48.17
(Updated: Aug 2026 In stock)You save: € 20.64
W540 laptop battery, 11.1V 4400mAh, 48.84Wh
Battery Code: NCOW5404400B6
Battery Name: W540 battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 4400mAh, 48.84Wh Battery Color: Black Battery Weight: 290g Battery Size: 269.22 x 49.26 x 19.51mm Battery Cells: Grade A, 6 Cells Battery Condition: original/genuine 1 Year Warranty Compatible Battery Models: [ W540BAT-6 ], [ 6-87-W540S-427 ], [ 6-87-W540S-4271 ], [ 6-87-W540S-4U4 ], [ 6-87-W540S-4W41 ], [ 6-87-W540S-4W42 ], [ 6-87-W54AS-4281 ], [ W540BAT-9 ], [ 6-87-W540S-4272 ], [ 6-87-W540S-4U42 ],
In stock Original price: € 55.54 Today's price: € 38.88
(Updated: Aug 2026 In stock)You save: € 16.66