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- R90C vs S2 Premium
Imalent R90C vs RovyVon S2 Premium
What R90C does better (3) and where S2 Premium wins (1) — every spec side by side.
vs
9.7Brightness & throw8.8
4.6Battery & charging8.9
Why is R90C better than S2 Premium?
- Beam distance (ANSI FL1)1,679 m vs 500 m3.4×
- Maximum output20,000 lm vs 10,000 lm2×
- Peak beam intensity704,900 cd vs 62,500 cd11.3×
Why is S2 Premium better than R90C?
- Battery capacity4,250 mAh vs 10,000 mAh2.4×
Specifications
Side by side
| Light output | ||
| Maximum output | 20,000 lm | 10,000 lm |
| Peak beam intensity | 704,900 cd | 62,500 cd |
| Beam distance (ANSI FL1) | 1,679 m | 500 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Cree XHP35 HI | — |
| LED maker | Cree | — |
| Number of LEDs | 9 | — |
| Battery & charging | ||
| Battery | — | 21700 Li-ion, 18650 Li-ion |
| Battery capacity | 4,250 mAh | 10,000 mAh |
| Maximum runtime | 26 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Submersible to | 2 m | — |
| Impact resistance (drop) | 1.5 m | — |
| Body material | Aluminium | — |
| Magnetic tail / base | — | Yes |
| Size & weight | ||
| Weight | 1,250 g | — |
