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- T29 Ultra vs TK18
Acebeam T29 Ultra vs Acebeam TK18
What T29 Ultra does better (0) and where TK18 wins (1) — every spec side by side.
Why is T29 Ultra better than TK18?
T29 Ultra has no measurable advantages in this pair.
Why is TK18 better than T29 Ultra?
- Maximum output2,900 lm vs 3,000 lm+3%
Specifications
Side by side
| Light output | ||
| Maximum output | 2,900 lm | 3,000 lm |
| Peak beam intensity | 490,000 cd | — |
| Beam distance (ANSI FL1) | 1,400 m | — |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-42R | — |
| LED maker | Luminus | — |
| Battery & charging | ||
| Battery | 21700 Li-ion | 18650 Li-ion |
| Battery capacity | 5,600 mAh | — |
| Maximum runtime | 163 h | — |
| Rechargeable | Yes | — |
| USB-C charging | Yes | — |
| Build & durability | ||
| Protection rating | IP68 | — |
| Water protection (IPx) | IPx8 | — |
| Impact resistance (drop) | 1.5 m | — |
| Body material | Aluminium | Copper |
| Size & weight | ||
| Weight | 308 g | — |
| Modes & features | ||
| Switch | Dual switches, Remote pressure switch | — |
| Tactical tail switch (momentary on) | Yes | — |
| Strobe | Yes | — |









