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- H15 2.0 vs S2 Premium
Acebeam H15 2.0 vs RovyVon S2 Premium
What H15 2.0 does better (0) and where S2 Premium wins (1) — every spec side by side.
vs
9.4Brightness & throw8.5
Why is H15 2.0 better than S2 Premium?
H15 2.0 has no measurable advantages in this pair.
Why is S2 Premium better than H15 2.0?
- Maximum output2,800 lm vs 10,000 lm3.6×
Specifications
Side by side
| Light output | ||
| Maximum output | 2,800 lm | 10,000 lm |
| Peak beam intensity | — | 62,500 cd |
| Beam distance (ANSI FL1) | — | 500 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | — | 21700 Li-ion, 18650 Li-ion |
| Battery capacity | — | 10,000 mAh |
| Rechargeable | Yes | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Magnetic tail / base | Yes | Yes |
| Pocket clip | Yes | — |
| Size & weight | ||
| Length / height | 111.1 mm | — |
| Modes & features | ||
| Brightness levels | 6 | — |
| Red light | Yes | — |









