B21BnEH parts
B21BnEH Battery
| Capacity | 4050mAh |
| Voltage | 7.6V |
| Max. energy | 32Wh |
| Type | Type B |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
B21BnEH Original Battery
| Capacity | 4050mAh |
| Voltage | 7.6V |
| Max. energy | 32Wh |
| Type | Type B |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Asus |
| Warranty | 1 year |