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- Runner Free vs 515517
Silva Runner Free vs Underwater Kinetics 515517
What Runner Free does better (1) and where 515517 wins (1) — every spec side by side.
vs
4.5Brightness & throw3.0
7.3Build & durability8.8
Why is Runner Free better than 515517?
- Maximum output400 lm vs 100 lm4×
Why is 515517 better than Runner Free?
- Water protection (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Light output | ||
| Maximum output | 400 lm | 100 lm |
| Beam distance (ANSI FL1) | 80 m | 80 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | AAA | AA |
| Number of batteries | 3 | 2 |
| Maximum runtime | 70 h | — |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Water protection (IPx) | IPx7 | IPx8 |
| Submersible to | — | 2 m |
| Body material | Plastic / polymer | Plastic / polymer |
| Size & weight | ||
| Weight | 55 g | — |
| Modes & features | ||
| Strobe | Yes | — |
| Colours | Black | Yellow, Black |









