When order the R520UQ laptop battery, you should open your R520UQ laptop, Carefully compare it with your original R520UQ battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NAUB31N163743WHB3 |
| Battery Name: | R520UQ battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 11.52V |
| Battery Capacity: | 3740mAh, 42.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ B31N1637 ], [ C31N1637 ], [ B31Bi2H ], [ B31Bi9H ], [ 0B200-02590000 ], [ 0B200-02590100 ], [ 0B200-0259020 ], [ 0B200-02590200 ], [ 0B200-02590400 ], |