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- TAC 2AA vs T4
Acebeam TAC 2AA vs Wuben T4
What TAC 2AA does better (2) and where T4 wins (2) — every spec side by side.
Why is TAC 2AA better than T4?
- Maximum output1,600 lm vs 850 lm+88%
- Maximum runtime94 h vs 70 h+34%
Why is T4 better than TAC 2AA?
- Beam distance (ANSI FL1)181 m vs 401 m2.2×
- Peak beam intensity8,190 cd vs 40,200 cd4.9×
Specifications
Side by side
| Light output | ||
| Maximum output | 1,600 lm | 850 lm |
| Peak beam intensity | 8,190 cd | 40,200 cd |
| Beam distance (ANSI FL1) | 181 m | 401 m |
| Runtime at maximum output | 180 min | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-25R | — |
| LED maker | Luminus | Osram |
| Battery & charging | ||
| Battery | AA | — |
| Maximum runtime | 94 h | 70 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Charging time | — | 1.7 h |
| 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 | Aluminium |
| Pocket clip | Yes | — |
| Can tail-stand | Yes | — |
| Modes & features | ||
| Brightness levels | 5 | — |
| Switch | Tail switch | Tail switch |
| Tactical tail switch (momentary on) | Yes | Yes |
| Strobe | Yes | Yes |
| Lockout | — | Yes |
