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  3. HA27 UHE vs Sport Buster 1100 HL Helmleuchte

Nitecore HA27 UHE vs Sigma Sport Buster 1100 HL Helmleuchte

What HA27 UHE does better (1) and where Sport Buster 1100 HL Helmleuchte wins (2) — every spec side by side.

Nitecore HA27 UHE
Nitecore · 2025HA27 UHE
7.6Score
1 advantage≈ $45
Higher score
vs
Sigma Sport Buster 1100 HL Helmleuchte
5.3Score
2 advantages≈ $45
7.0Brightness & throw7.9
4.1Build & durability2.0

Why is HA27 UHE better than Sport Buster 1100 HL Helmleuchte?

  1. Water protection (IPx)IPx6 vs IPx4+50%

Why is Sport Buster 1100 HL Helmleuchte better than HA27 UHE?

  1. Maximum output800 lm vs 1,100 lm+38%
  2. Beam distance (ANSI FL1)150 m vs 165 m+10%
Specifications

Side by side

Light output
Maximum output800 lm1,100 lm
Peak beam intensity5,632 cd—
Beam distance (ANSI FL1)150 m165 m
Light sourceLEDLED
LED & beam
Number of LEDs4—
Colour rendering (CRI)97—
Colour temperature3,000K—
Adjustable colour temperatureYes—
Battery & charging
BatteryAAABuilt-in Li-ion / Li-Po
Battery capacity1,500 mAh—
Maximum runtime65 h—
RechargeableYesYes
USB-C chargingYes—
Battery level indicatorYes—
Also runs on AA/AAA/CR123AYes—
Build & durability
Protection ratingIPX6—
Water protection (IPx)IPx6IPx4
Submersible to2 m—
Impact resistance (drop)1 m—
Body materialPlastic / polymer—
Size & weight
Weight—215 g
Modes & features
SOS / beaconYes—
Red lightYes—
LockoutYes—
ColoursBlack—
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