Purchase Lenovo ThinkBook 15-IIL batteries
Lenovo ThinkBook 15-IIL battery
| Capacity | 4000mAh |
| Voltage | 11.1V |
| Max. energy | 44.4Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Lenovo ThinkBook 15-IIL original battery
| Capacity | 4000mAh |
| Voltage | 11.34 - 11.55V |
| Max. energy | 45Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Lenovo |
| Warranty | 1 year |