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- PD40R V3.0 vs S21
Fenix PD40R V3.0 vs RovyVon S21
What PD40R V3.0 does better (0) and where S21 wins (1) — every spec side by side.
vs
8.3Brightness & throw8.2
7.5Battery & charging7.2
6.4Build & durability7.8
5.9Features5.9
Why is PD40R V3.0 better than S21?
PD40R V3.0 has no measurable advantages in this pair.
Why is S21 better than PD40R V3.0?
- Weight198 g vs 116 g+71%
Specifications
Side by side
| Light output | ||
| Maximum output | 3,000 lm | 3,000 lm |
| Peak beam intensity | 62,500 cd | — |
| Beam distance (ANSI FL1) | 500 m | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-70 | — |
| LED maker | Luminus | — |
| Colour temperature | 6,500K | — |
| Battery & charging | ||
| Battery | 21700 Li-ion | — |
| Battery capacity | — | 5,000 mAh |
| Maximum runtime | 89 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | Yes |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Body material | Aluminium | — |
| Magnetic tail / base | — | Yes |
| Size & weight | ||
| Length / height | 143 mm | — |
| Head diameter / width | 34 mm | — |
| Body diameter / depth | 26 mm | — |
| Weight | 198 g | 116 g |
| Modes & features | ||
| Switch | Rotary / scroll wheel | — |
| Strobe | Yes | — |
| SOS / beacon | Yes | — |
| Colours | Black | — |
