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- HA15 UHE vs Seek 420
Nitecore HA15 UHE vs Silva Seek 420
What HA15 UHE does better (2) and where Seek 420 wins (2) — every spec side by side.
Why is HA15 UHE better than Seek 420?
- Weight65 g vs 92 g+42%
- Maximum runtime114 h vs 110 h+4%
Why is Seek 420 better than HA15 UHE?
- Maximum output400 lm vs 420 lm+5%
- Water protection (IPx)IPx6 vs IPx8+33%
Specifications
Side by side
| Light output | ||
| Maximum output | 400 lm | 420 lm |
| Peak beam intensity | 1,600 cd | — |
| Beam distance (ANSI FL1) | 80 m | — |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | 6 | 3 |
| Battery & charging | ||
| Battery | AA | AAA |
| Maximum runtime | 114 h | 110 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Also runs on AA/AAA/CR123A | Yes | — |
| Build & durability | ||
| Protection rating | IP66 | — |
| Water protection (IPx) | IPx6 | IPx8 |
| Submersible to | 2 m | 2 m |
| Body material | — | Plastic / polymer |
| Size & weight | ||
| Weight | 65 g | 92 g |
| Modes & features | ||
| SOS / beacon | Yes | — |
| Red light | Yes | Yes |
| Colours | Black | Blue |
