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  3. KL1 vs Nao LT

Kask KL1 vs Petzl Nao LT

What KL1 does better (0) and where Nao LT wins (0) — every spec side by side.

Kask KL1
Kask · 2025KL1
0 advantages≈ $70
vs
Petzl Nao LT
Petzl · 2026Nao LT
6.5Score
0 advantages≈ $75
Higher score
8.8Build & durability8.2

Why is KL1 better than Nao LT?

KL1 has no measurable advantages in this pair.

Why is Nao LT better than KL1?

Nao LT has no measurable advantages in this pair.

Specifications

Side by side

Kask KL1Kask KL1≈ $70
Petzl Nao LTPetzl Nao LT≈ $756.5
Light output
Maximum output—600 lm
Peak beam intensity—1,410 cd
Beam distance (ANSI FL1)—75 m
Runtime at maximum output—120 min
Light sourceLEDLED
Battery & charging
BatteryAAAAA
Number of batteries—3
Battery capacity—1,250 mAh
Maximum runtime—85 h
Rechargeable—Yes
USB-C charging—Yes
Charging time—3.5 h
Build & durability
Water protection (IPx)IPx8IPx8
Submersible to2 m2 m
Size & weight
Weight—90 g
Modes & features
Strobe—Yes
Motion / reactive sensor—Yes
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