| Brand： |
LENOVO |
| -------------------------------------------------------------- |
| Model No： |
L21B4P71 |
| -------------------------------------------------------------- |
| Vottage： |
15.36V |
| -------------------------------------------------------------- |
| Capacity： |
57Wh/3711mAh |
| -------------------------------------------------------------- |
| Weight： |
OG |
| -------------------------------------------------------------- |
| Color： |
Black |
| -------------------------------------------------------------- |
