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- TK18 vs C61
Acebeam TK18 vs Nextorch C61
What TK18 does better (0) and where C61 wins (1) — every spec side by side.
Why is TK18 better than C61?
TK18 has no measurable advantages in this pair.
Why is C61 better than TK18?
- Maximum output3,000 lm vs 3,500 lm+17%
Specifications
Side by side
| Light output | ||
| Maximum output | 3,000 lm | 3,500 lm |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | 18650 Li-ion | 21700 Li-ion |
| Battery capacity | — | 4,800 mAh |
| Maximum runtime | — | 500 h |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Battery level indicator | — | Yes |
| Build & durability | ||
| Protection rating | — | IP67 |
| Water protection (IPx) | — | IPx7 |
| Impact resistance (drop) | — | 1 m |
| Body material | Copper | — |
| Magnetic tail / base | — | Yes |
| Size & weight | ||
| Length / height | — | 165 mm |
| Head diameter / width | — | 35 mm |
| Body diameter / depth | — | 28.5 mm |
| Weight | — | 175 g |
| Modes & features | ||
| Stepless (ramping) brightness | — | Yes |
| Switch | — | Tail switch |
| Mode memory | — | Yes |
