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  3. H18 vs H19R Signature

Acebeam H18 vs Ledlenser H19R Signature

What H18 does better (1) and where H19R Signature wins (0) — every spec side by side.

Acebeam H18
Acebeam · 2026H18
9.4Score
1 advantage≈ $110
Higher score
vs
Ledlenser H19R Signature
Ledlenser · 2026H19R Signature
9.1Score
0 advantages≈ $300
9.7Brightness & throw9.7
5.7Light quality5.7
5.9Features5.9

Why is H18 better than H19R Signature?

  1. Maximum output4,000 lm vs 3,600 lm+11%

Why is H19R Signature better than H18?

H19R Signature has no measurable advantages in this pair.

Specifications

Side by side

Acebeam H18Acebeam H18≈ $1109.4
Light output
Maximum output4,000 lm3,600 lm
Light sourceLEDLED
Adjustable focus (zoom)—Yes
LED & beam
Number of LEDs4—
Colour temperature6,500K—
Adjustable colour temperatureYes—
Battery & charging
Battery21700 Li-ion—
Battery capacity6,400 mAh—
RechargeableYesYes
USB-C chargingYesYes
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Submersible to2 m—
Size & weight
Length / height119.2 mm—
Weight70 g—
Modes & features
Red lightYesYes
Green / blue / RGB light—Yes
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