Purchase Asus W509LP batteries
Asus W509LP battery
| Capacity | 4100mAh |
| Voltage | 7.6V |
| Max. energy | 31Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Asus W509LP original battery
| Capacity | 4900mAh |
| Voltage | 7.5V |
| Max. energy | 37Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Asus |
| Warranty | 1 year |
No longer available