Purchase Lenovo ThinkPad Edge E540 chargers
Lenovo ThinkPad Edge E540 charger
| Wattage | 90W |
| Plug type | Lenovo square-tip |
| Cable length | 170cm |
| Voltage | 20V |
| Amperage | 4.5A |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Lenovo ThinkPad Edge E540 premium charger
Best choice
| Wattage | 90W |
| Plug type | Lenovo square-tip |
| Cable length | 170cm |
| Voltage | 20V |
| Amperage | 4.5A |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 5 year |
Lenovo ThinkPad Edge E540 charger
Best choice
| Wattage | 90W |
| Plug type | Lenovo square-tip |
| Cable length | 170cm |
| Voltage | 20V |
| Amperage | 4.5A |
| Manufacturer | Premium |
| Warranty | 5 year |
Lenovo ThinkPad Edge E540 original charger
| Wattage | 90W |
| Plug type | Lenovo square-tip |
| Voltage | 20V |
| Amperage | 4.5A |
| Color | Black |
| Manufacturer | Lenovo |
| Warranty | 1 year |