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- H19R Signature vs Duo S
Ledlenser H19R Signature vs Petzl Duo S
What H19R Signature does better (2) and where Duo S wins (1) — every spec side by side.
vs
9.7Brightness & throw8.2
5.6Battery & charging3.3
Why is H19R Signature better than Duo S?
- Maximum output3,600 lm vs 1,100 lm3.3×
- Beam distance (ANSI FL1)330 m vs 200 m+65%
Why is Duo S better than H19R Signature?
- Maximum runtime20 h vs 23 h+15%
Specifications
Side by side
| Light output | ||
| Maximum output | 3,600 lm | 1,100 lm |
| Beam distance (ANSI FL1) | 330 m | 200 m |
| Light source | LED | LED |
| Adjustable focus (zoom) | Yes | — |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | Built-in Li-ion / Li-Po |
| Number of batteries | 2 | — |
| Battery capacity | 4,800 mAh | — |
| Maximum runtime | 20 h | 23 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Charging time | — | 4 h |
| Build & durability | ||
| Water protection (IPx) | — | IPx7 |
| Submersible to | — | 1 m |
| Body material | Plastic / polymer | — |
| Size & weight | ||
| Weight | 399 g | — |
| Modes & features | ||
| Red light | Yes | — |
| Green / blue / RGB light | Yes | — |
| Colours | Black | Yellow, Black |
