| Battery | Lithium-Ion rechargeable |
| Battery capacity | 4000 |
| Battery run time up to | 180 |
| IP Rating | IP68 |
| Light output | 1400 |
| Shipping Box Depth | 10.2 |
| Shipping Box Height | 5.5 |
| Shipping box quantity | 1 |
| Shipping Box Weight | 0.21 |
| Shipping Box Width | 8.5 |
| Unit Brutto Volume | 0.0004768 |
| Unit Gross Weight | 0.21 |
| Unit Net Weight | 0.146 |
| Vendor Homepage | flashlight.nitecore.com/product/nu50 |
