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- Storm 375 vs Aria 2R
Black Diamond Storm 375 vs Petzl Aria 2R
What Storm 375 does better (1) and where Aria 2R wins (3) — every spec side by side.
Why is Storm 375 better than Aria 2R?
- Maximum runtime150 h vs 100 h+50%
Why is Aria 2R better than Storm 375?
- Maximum output375 lm vs 625 lm+67%
- Beam distance (ANSI FL1)100 m vs 115 m+15%
- Weight110 g vs 95 g+16%
Specifications
Side by side
| Light output | ||
| Maximum output | 375 lm | 625 lm |
| Peak beam intensity | — | 3,310 cd |
| Beam distance (ANSI FL1) | 100 m | 115 m |
| Runtime at maximum output | — | 120 min |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | AAA | AAA |
| Number of batteries | 4 | — |
| Battery capacity | — | 1,250 mAh |
| Maximum runtime | 150 h | 100 h |
| Rechargeable | — | Yes |
| Charging time | — | 3 h |
| Battery level indicator | — | Yes |
| Build & durability | ||
| Water protection (IPx) | IPx7 | IPx7 |
| Submersible to | 1 m | — |
| Body material | — | Plastic / polymer |
| Size & weight | ||
| Weight | 110 g | 95 g |
| Modes & features | ||
| Strobe | Yes | — |
| Red light | Yes | — |
| Green / blue / RGB light | Yes | — |
| Colours | — | Yellow, Black |
