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- GL23R vs UT10
Fenix GL23R vs Imalent UT10
What GL23R does better (5) and where UT10 wins (0) — every spec side by side.
Why is GL23R better than UT10?
- Peak beam intensity14,400 cd vs 5,690 cd2.5×
- Maximum runtime13 h vs 2 h6.5×
- Beam distance (ANSI FL1)240 m vs 213 m+13%
- Maximum output1,200 lm vs 1,160 lm+3%
- Weight120 g vs 128 g+7%
Why is UT10 better than GL23R?
UT10 has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 1,200 lm | 1,160 lm |
| Peak beam intensity | 14,400 cd | 5,690 cd |
| Beam distance (ANSI FL1) | 240 m | 213 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-40 | Cree XP-L HI |
| LED maker | Luminus | Cree |
| Colour temperature | 6,500K | — |
| Battery & charging | ||
| Battery | 18350 Li-ion, AAA | 18350 Li-ion |
| Battery capacity | — | 1,100 mAh |
| Maximum runtime | 13 h | 2 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Magnetic charging | — | Yes |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Submersible to | — | 1 m |
| Impact resistance (drop) | — | 1 m |
| Body material | — | Aluminium |
| Size & weight | ||
| Length / height | 87 mm | — |
| Head diameter / width | 30 mm | — |
| Body diameter / depth | 43 mm | — |
| Weight | 120 g | 128 g |
| Modes & features | ||
| Laser pointer / aiming laser | Yes | — |









