When order the W550 laptop battery, you should open your W550 laptop, Carefully compare it with your original W550 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NCOW5405600B6 |
| Battery Name: | W550 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 ], |