- compoundsemi.com
- Compare
- KL 251 AF vs UL500
Brennenstuhl KL 251 AF vs Simond UL500
What KL 251 AF does better (1) and where UL500 wins (0) — every spec side by side.
Why is KL 251 AF better than UL500?
- Maximum output250 lm vs 150 lm+67%
Why is UL500 better than KL 251 AF?
UL500 has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 250 lm | 150 lm |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | 1 | — |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | — |
| Maximum runtime | — | 16 h |
| Rechargeable | Yes | — |
| USB-C charging | — | Yes |
| Build & durability | ||
| Body material | Rubber / silicone | — |
| Modes & features | ||
| Red light | Yes | Yes |
| Colours | Red, Black | Grey, Red |







