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- L16 2.0 vs S21
Acebeam L16 2.0 vs RovyVon S21
What L16 2.0 does better (0) and where S21 wins (0) — every spec side by side.
Why is L16 2.0 better than S21?
L16 2.0 has no measurable advantages in this pair.
Why is S21 better than L16 2.0?
S21 has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 3,000 lm | 3,000 lm |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-42R | — |
| LED maker | Luminus | — |
| Battery & charging | ||
| Battery capacity | — | 5,000 mAh |
| 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 | ||
| Weight | — | 116 g |
| Modes & features | ||
| Switch | Tail switch | — |









