When order the X1 carbon 1st Gen laptop battery, you should open your X1 carbon 1st Gen laptop, Carefully compare it with your original X1 carbon 1st Gen battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NLVX1CARBON46WHB4 |
| Battery Name: | X1 carbon 1st Gen battery |
| Battery Type: | Li-polymer |
| Battery Volt: | 14.8V |
| Battery Capacity: | 46.00Wh, 3.11Ah |
| Battery Color: | Black |
| Battery Weight: | 273g |
| Battery Size: | 281.90 x 115.60 x 4.60mm |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ 45N1070 ], [ 45N1071 ], [ 34485S4 ], [ 4ICP4/51/95 ], |