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- TAC 2AA vs MT2A Pro
Acebeam TAC 2AA vs Nitecore MT2A Pro
What TAC 2AA does better (2) and where MT2A Pro wins (2) — every spec side by side.
Why is TAC 2AA better than MT2A Pro?
- Maximum runtime94 h vs 20 h4.7×
- Maximum output1,600 lm vs 1,000 lm+60%
Why is MT2A Pro better than TAC 2AA?
- Peak beam intensity8,190 cd vs 16,500 cd2×
- Beam distance (ANSI FL1)181 m vs 255 m+41%
Specifications
Side by side
| Light output | ||
| Maximum output | 1,600 lm | 1,000 lm |
| Peak beam intensity | 8,190 cd | 16,500 cd |
| Beam distance (ANSI FL1) | 181 m | 255 m |
| Runtime at maximum output | 180 min | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-25R | NiteLab UHi 20 |
| LED maker | Luminus | NiteLab |
| Number of LEDs | — | 2 |
| Battery & charging | ||
| Battery | AA | AA |
| Battery capacity | — | 1,600 mAh |
| Maximum runtime | 94 h | 20 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Also runs on AA/AAA/CR123A | Yes | Yes |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Submersible to | — | 60 m |
| Impact resistance (drop) | 1.5 m | — |
| Body material | Aluminium | Aluminium |
| Pocket clip | Yes | Yes |
| Can tail-stand | Yes | Yes |
| Size & weight | ||
| Head diameter / width | — | 11 mm |
| Weight | — | 88 g |
| Modes & features | ||
| Brightness levels | 5 | — |
| Switch | Tail switch | Tail switch |
| Tactical tail switch (momentary on) | Yes | — |
| Strobe | Yes | — |
| Colours | — | Black |









