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- Sirius H12 vs UT32
Mactronic Sirius H12 vs Nitecore UT32
What Sirius H12 does better (3) and where UT32 wins (0) — every spec side by side.
vs
6.8Brightness & throw8.0
3.8Battery & charging3.1
8.8Build & durability6.8
Why is Sirius H12 better than UT32?
- Maximum runtime28 h vs 18 h+56%
- Maximum output1,200 lm vs 1,100 lm+9%
- Water protection (IPx)IPx8 vs IPx7+14%
Why is UT32 better than Sirius H12?
UT32 has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 1,200 lm | 1,100 lm |
| Beam distance (ANSI FL1) | 115 m | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | 18650 Li-ion |
| Maximum runtime | 28 h | 18 h |
| Rechargeable | Yes | Yes |
| Build & durability | ||
| Water protection (IPx) | IPx8 | IPx7 |
| Submersible to | 2 m | — |
| Body material | Aluminium | — |
| Size & weight | ||
| Weight | — | 82 g |
| Modes & features | ||
| SOS / beacon | — | Yes |
| Colours | — | Black |









