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- LD42 vs DM21C
Fenix LD42 vs Imalent DM21C
What LD42 does better (1) and where DM21C wins (4) — every spec side by side.
Why is LD42 better than DM21C?
- Maximum runtime130.3 h vs 72 h+81%
Why is DM21C better than LD42?
- Maximum output350 lm vs 2,000 lm5.7×
- Beam distance (ANSI FL1)350 m vs 366 m+5%
- Weight99 g vs 75 g+32%
- Peak beam intensity30,620 cd vs 33,630 cd+10%
Specifications
Side by side
| Light output | ||
| Maximum output | 350 lm | 2,000 lm |
| Peak beam intensity | 30,620 cd | 33,630 cd |
| Beam distance (ANSI FL1) | 350 m | 366 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | — | Cree XHP35 HI |
| LED maker | — | Cree |
| Battery & charging | ||
| Battery | AA | 18650 Li-ion |
| Battery capacity | — | 3,000 mAh |
| Maximum runtime | 130.3 h | 72 h |
| Rechargeable | — | Yes |
| Magnetic charging | — | Yes |
| Build & durability | ||
| Submersible to | — | 2 m |
| Impact resistance (drop) | — | 1.5 m |
| Body material | Aluminium | Aluminium |
| Pocket clip | Yes | Yes |
| Size & weight | ||
| Length / height | 159.5 mm | — |
| Head diameter / width | 34 mm | — |
| Body diameter / depth | 32.5 mm | — |
| Weight | 99 g | 75 g |
| Modes & features | ||
| Brightness levels | 5 | — |
| Switch | Rotary / scroll wheel | — |








