Purchase Lenovo E31-70 batteries
Lenovo E31-70 battery
| Capacity | 4550mAh |
| Voltage | 7.6V |
| Max. energy | 34.58Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Lenovo E31-70 premium battery
Best choice
| Capacity | 4610mAh |
| Voltage | 7.6V |
| Max. energy | 35Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 5 year |
Lenovo E31-70 original battery
| Capacity | 4610mAh |
| Voltage | 9.6V |
| Max. energy | 35Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Lenovo |
| Warranty | 1 year |