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- PD45R ACE vs TK17
Fenix PD45R ACE vs Fenix TK17
What PD45R ACE does better (2) and where TK17 wins (2) — every spec side by side.
Dimensions
Size comparison
PD45R ACETK17
| PD45R ACE | TK17 | Difference | |
|---|---|---|---|
| Length / height | 157.7 mm | 148.5 mm | +9.2 mm |
| Head diameter / width | 30 mm | 36 mm | −6 mm |
| Body diameter / depth | 25.9 mm | 25.4 mm | +0.5 mm |
| Weight | 200 g | 197 g | +3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is PD45R ACE better than TK17?
- Beam distance (ANSI FL1)410 m vs 330 m+24%
- Peak beam intensity42,020 cd vs 27,220 cd+54%
Why is TK17 better than PD45R ACE?
- Maximum output3,200 lm vs 3,600 lm+12%
- Maximum runtime57 h vs 60 h+5%
Specifications
Side by side
| Light output | ||
| Maximum output | 3,200 lm | 3,600 lm |
| Peak beam intensity | 42,020 cd | 27,220 cd |
| Beam distance (ANSI FL1) | 410 m | 330 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | — | Cree XHP50 |
| LED maker | Luminus | Cree |
| Colour temperature | 6,500K | 5,700K |
| Battery & charging | ||
| Battery | 21700 Li-ion | 21700 Li-ion |
| Battery capacity | 6,000 mAh | 6,000 mAh |
| Maximum runtime | 57 h | 60 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 | Aluminium |
| Size & weight | ||
| Length / height | 157.7 mm | 148.5 mm |
| Head diameter / width | 30 mm | 36 mm |
| Body diameter / depth | 25.9 mm | 25.4 mm |
| Weight | 200 g | 197 g |
| Modes & features | ||
| Switch | Rotary / scroll wheel | Dual switches |
| Tactical tail switch (momentary on) | — | Yes |
| Strobe | Yes | Yes |
| Lockout | Yes | — |
| Mode memory | Yes | Yes |
| Colours | Black | — |
