Purchase HP 15-ef1001wm batteries
HP 15-ef1001wm battery
| Capacity | 3400mAh |
| Voltage | 11.4V |
| Max. energy | 38Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
HP 15-ef1001wm premium battery
Best choice
| Capacity | 3630mAh |
| Voltage | 11.4V |
| Max. energy | 41Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 5 year |
HP 15-ef1001wm original battery
| Capacity | 3440mAh |
| Voltage | 11.34V |
| Max. energy | 41.04Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | HP |
| Warranty | 1 year |