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- TAC 2AA vs PD25R
Acebeam TAC 2AA vs Fenix PD25R
What TAC 2AA does better (2) and where PD25R wins (2) — every spec side by side.
Why is TAC 2AA better than PD25R?
- Maximum output1,600 lm vs 800 lm2×
- Maximum runtime94 h vs 80 h+18%
Why is PD25R better than TAC 2AA?
- Peak beam intensity8,190 cd vs 15,620 cd+91%
- Beam distance (ANSI FL1)181 m vs 250 m+38%
Specifications
Side by side
| Light output | ||
| Maximum output | 1,600 lm | 800 lm |
| Peak beam intensity | 8,190 cd | 15,620 cd |
| Beam distance (ANSI FL1) | 181 m | 250 m |
| Runtime at maximum output | 180 min | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-25R | Luminus SST-20 |
| LED maker | Luminus | Luminus |
| Colour temperature | — | 6,000K |
| Battery & charging | ||
| Battery | AA | 16340 / RCR123A Li-ion, CR123A |
| Maximum runtime | 94 h | 80 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Battery level indicator | — | Yes |
| Also runs on AA/AAA/CR123A | Yes | — |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Impact resistance (drop) | 1.5 m | — |
| Body material | Aluminium | — |
| Pocket clip | Yes | Yes |
| Can tail-stand | Yes | — |
| Size & weight | ||
| Length / height | — | 92 mm |
| Weight | — | 78 g |
| Modes & features | ||
| Brightness levels | 5 | — |
| Switch | Tail switch | Dual switches |
| Tactical tail switch (momentary on) | Yes | — |
| Strobe | Yes | Yes |
| Mode memory | — | Yes |









