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- NU32 vs 515517
Nitecore NU32 vs Underwater Kinetics 515517
What NU32 does better (2) and where 515517 wins (1) — every spec side by side.
Why is NU32 better than 515517?
- Maximum output460 lm vs 100 lm4.6×
- Beam distance (ANSI FL1)125 m vs 80 m+56%
Why is 515517 better than NU32?
- Water protection (IPx)IPx4 vs IPx82×
Specifications
Side by side
| Light output | ||
| Maximum output | 460 lm | 100 lm |
| Beam distance (ANSI FL1) | 125 m | 80 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | 5 | — |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | AA |
| Number of batteries | — | 2 |
| Maximum runtime | 330 h | — |
| Rechargeable | Yes | — |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Water protection (IPx) | IPx4 | IPx8 |
| Submersible to | — | 2 m |
| Body material | Plastic / polymer | Plastic / polymer |
| Size & weight | ||
| Length / height | 63 mm | — |
| Head diameter / width | 43 mm | — |
| Weight | 76 g | — |
| Modes & features | ||
| Red light | Yes | — |
| Colours | Black | Yellow, Black |









