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- Stirnlampe vs UT27
GP Discovery Stirnlampe vs Nitecore UT27
What Stirnlampe does better (1) and where UT27 wins (1) — every spec side by side.
3.9Brightness & throw6.7
Why is Stirnlampe better than UT27?
- Maximum runtime26 h vs 14 h+86%
Why is UT27 better than Stirnlampe?
- Maximum output375 lm vs 800 lm2.1×
Specifications
Side by side
| Light output | ||
| Maximum output | 375 lm | 800 lm |
| Peak beam intensity | — | 7,124 cd |
| Beam distance (ANSI FL1) | — | 168 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 2 |
| Colour rendering (CRI) | — | 97 |
| Colour temperature | — | 3,000K |
| Adjustable colour temperature | — | Yes |
| Battery & charging | ||
| Battery | AAA | AAA |
| Battery capacity | — | 1,500 mAh |
| Maximum runtime | 26 h | 14 h |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Also runs on AA/AAA/CR123A | — | Yes |
| Build & durability | ||
| Protection rating | — | IP66 |
| Water protection (IPx) | — | IPx6 |
| Impact resistance (drop) | — | 1 m |
| Body material | — | Plastic / polymer |
| Size & weight | ||
| Weight | — | 74 g |
| Modes & features | ||
| Red light | — | Yes |
| Lockout | — | Yes |
| Colours | Grey | — |
