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- TAC AA 2.0 vs T4
Acebeam TAC AA 2.0 vs Wuben T4
What TAC AA 2.0 does better (1) and where T4 wins (3) — every spec side by side.
vs
4.9Brightness & throw5.4
4.7Battery & charging6.7
6.5Build & durability7.8
5.9Features5.9
Why is TAC AA 2.0 better than T4?
- Maximum output1,000 lm vs 850 lm+18%
Why is T4 better than TAC AA 2.0?
- Beam distance (ANSI FL1)360 m vs 401 m+11%
- Peak beam intensity32,400 cd vs 40,200 cd+24%
- Maximum runtime58 h vs 70 h+21%
Specifications
Side by side
| Light output | ||
| Maximum output | 1,000 lm | 850 lm |
| Peak beam intensity | 32,400 cd | 40,200 cd |
| Beam distance (ANSI FL1) | 360 m | 401 m |
| Runtime at maximum output | 45 min | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-25R | — |
| LED maker | Luminus | Osram |
| Colour temperature | 6,500K | — |
| Battery & charging | ||
| Battery | AA | — |
| Maximum runtime | 58 h | 70 h |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Charging time | — | 1.7 h |
| Also runs on AA/AAA/CR123A | Yes | — |
| Build & durability | ||
| Protection rating | IP68 | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Submersible to | 2 m | — |
| Impact resistance (drop) | 1.5 m | — |
| Body material | Aluminium | Aluminium |
| Modes & features | ||
| Brightness levels | 4 | — |
| Switch | Tail switch | Tail switch |
| Tactical tail switch (momentary on) | — | Yes |
| Strobe | Yes | Yes |
| SOS / beacon | Yes | — |
| Lockout | — | Yes |








