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- H18 vs UT6 MCT
Acebeam H18 vs Nitecore UT6 MCT
What H18 does better (2) and where UT6 MCT wins (0) — every spec side by side.
Why is H18 better than UT6 MCT?
- Maximum output4,000 lm vs 1,600 lm2.5×
- Battery capacity6,400 mAh vs 4,000 mAh+60%
Why is UT6 MCT better than H18?
UT6 MCT has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 4,000 lm | 1,600 lm |
| Peak beam intensity | — | 9,510 cd |
| Beam distance (ANSI FL1) | — | 195 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | 4 | — |
| Colour temperature | 6,500K | — |
| Adjustable colour temperature | Yes | — |
| Battery & charging | ||
| Battery | 21700 Li-ion | — |
| Battery capacity | 6,400 mAh | 4,000 mAh |
| Maximum runtime | — | 31 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Submersible to | 2 m | — |
| Impact resistance (drop) | — | 2 m |
| Body material | — | Magnesium |
| Size & weight | ||
| Length / height | 119.2 mm | — |
| Weight | 70 g | — |
| Modes & features | ||
| Red light | Yes | — |









