L20C4PE1 parts
L20C4PE1 Battery
| Capacity | 4750mAh |
| Voltage | 15.36V |
| Max. energy | 72.96Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
L20C4PE1 Original Battery
| Capacity | 4880mAh |
| Voltage | 15.36V |
| Max. energy | 75Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Lenovo |
| Warranty | 1 year |