When order the U50SI2 laptop battery, you should open your U50SI2 laptop, Carefully compare it with your original U50SI2 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NUWU404S2200B4 |
| Battery Name: | U50SI2 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 14.8V |
| Battery Capacity: | 2200mAh |
| Battery Color: | Black |
| Battery Weight: | 264g |
| Battery Size: | 110 x 95.98 x 12.43mm |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ U40-4S2200-C1M1 ], [ U40-4S2200-G1L3 ], [ U40-4S2200-S1B1 ], [ U40-4S2200-C1L3 ], [ U40-4S2200-M1A1 ], [ U40-4S2200-G1B1 ], |