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- LR35R vs S2 Premium
Fenix LR35R vs RovyVon S2 Premium
What LR35R does better (0) and where S2 Premium wins (0) — every spec side by side.
vs
8.5Brightness & throw8.5
6.7Battery & charging9.1
Why is LR35R better than S2 Premium?
LR35R has no measurable advantages in this pair.
Why is S2 Premium better than LR35R?
S2 Premium has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 10,000 lm | 10,000 lm |
| Peak beam intensity | 62,500 cd | 62,500 cd |
| Beam distance (ANSI FL1) | 500 m | 500 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SST-40 | — |
| LED maker | Luminus | — |
| Battery & charging | ||
| Battery | 21700 Li-ion | 21700 Li-ion, 18650 Li-ion |
| Battery capacity | — | 10,000 mAh |
| Maximum runtime | 80 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Protection rating | IP68 | — |
| Water protection (IPx) | IPx8 | — |
| Magnetic tail / base | — | Yes |
| Size & weight | ||
| Length / height | 140 mm | — |
| Head diameter / width | 51.5 mm | — |
| Body diameter / depth | 46.5 mm | — |
| Weight | 238 g | — |
| Modes & features | ||
| Brightness levels | 5 | — |
| Strobe | Yes | — |
| Lockout | Yes | — |
| Mode memory | Yes | — |









