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  3. Nao LT vs HL900

Petzl Nao LT vs Simond HL900

What Nao LT does better (3) and where HL900 wins (1) — every spec side by side.

Petzl Nao LT
Petzl · 2026Nao LT
6.5Score
3 advantages≈ $75
vs
Simond HL900
Simond · 2026HL900
6.8Score
1 advantage≈ $50
Higher score
4.3Brightness & throw8.5
4.6Battery & charging3.5
8.2Build & durability4.2
5.9Features5.9

Why is Nao LT better than HL900?

  1. Maximum runtime85 h vs 30 h2.8×
  2. Submersible to2 m vs 1 m2×
  3. Water protection (IPx)IPx8 vs IPx7+14%

Why is HL900 better than Nao LT?

  1. Beam distance (ANSI FL1)75 m vs 200 m2.7×
Specifications

Side by side

Petzl Nao LTPetzl Nao LT≈ $756.5
Simond HL900Simond HL900≈ $506.8
Light output
Maximum output600 lm—
Peak beam intensity1,410 cd—
Beam distance (ANSI FL1)75 m200 m
Runtime at maximum output120 min—
Light sourceLEDLED
Battery & charging
BatteryAAA—
Number of batteries3—
Battery capacity1,250 mAh—
Maximum runtime85 h30 h
RechargeableYes—
USB-C chargingYesYes
Charging time3.5 h—
Build & durability
Water protection (IPx)IPx8IPx7
Submersible to2 m1 m
Size & weight
Weight90 g—
Modes & features
StrobeYes—
Red light—Yes
Motion / reactive sensorYes—
Colours—Red, Black
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