◉FLASHLIGHTRATINGS

Klarus

XT21X Pro XT21XPRO

High-output tactical light with dual-switch design. Instant turbo and strobe access for tactical operation.

Best for Flood4,400 lm336 m throwIPX8172g

Amazon: 4.5/5 (520 ratings)

Verdict

Strengths

  • High lumen output for bright, wide illumination
  • Convenient direct USB-C charging
  • Top-tier waterproof rating for harsh conditions

Trade-offs

  • Heavier than typical pocket-carry options

Score Breakdown

Performance

Max Lumens4,400
Sustained Lumens1,400
Candela19,500
Beam Distance336 m
Beam Patternhybrid
CRI—
Turbo Stepdown60s

Hardware

Battery21700
Rechargeusb-c
ReplaceableYes
LED—
Weight172.0g
Length153.0mm
Head40.0mm

Features

IP RatingIPX8
Impact Resist.1.5m
MaterialAluminum
StrobeYes
LockoutYes
MemoryYes
Magnetic TailNo

Common Questions

Is the Klarus XT21X Pro waterproof?
Yes, the Klarus XT21X Pro has a IPX8 waterproof rating, making it suitable for use in rain and wet conditions.
What battery does the Klarus XT21X Pro use?
The Klarus XT21X Pro uses 21700 batteries. It supports direct USB-C charging.
How far can the Klarus XT21X Pro throw?
The Klarus XT21X Pro has a maximum beam distance of 336 meters (1102 feet) with 19,500 candela.
How bright is the Klarus XT21X Pro?
The Klarus XT21X Pro produces up to 4,400 lumens on its highest mode.
How much does the Klarus XT21X Pro weigh?
The Klarus XT21X Pro weighs 172.0g (6.1 oz). It is 153.0mm long.

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