Klarus RS18 - 900 Lumens

Retail: $89.95
You Save: $20.00 (22.2%)


Unfortunately, this flashlight is discontinued. Looking for a similar flashlight? Check out the Klarus XT2CR!

The Klarus RS18 is a compact rechargeable flashlight that provides a maximum 900 lumen output thanks to its CREE XM-L2-U2 LED and its powerful 18650 Lithium-ion rechargeable battery; meanwhile, on its lowest output setting the RS18 has a prodigious runtime of 1475 hours straight on just one charge. Thanks to its patented magnetic FAST charger system that features self-locating connection that uses a standard USB connection for easy-anywhere charging, the RS18 is ready to go whenever you need it to, making it an ideal choice for first responders or anyone else who needs a powerful yet compact light in a hurry.

With a total of 4 output levels, an SOS flash mode and an emergency strobe mode available at the push of a button whether the light is off or on, the RS18 is an excellent choice for a vehicle light, for backpackers, or anyone else who needs to spend time outdoors. With an emergency glass breaker built into the tail point that conceals a tripod mount and a durable, military-grade finish, the RS18 is ideal for self-defense, while its ultra-clear, toughened glass lens means it can go the distance in nearly every situation. Battery included.


  • Is a compact, rechargeable flashlight with magnetic FAST charge and removal connection
  • Uses a CREE XM-L2-U2 LED with a maximum output of 900 lumens
  • Has 6 lighting modes:
    • High (900 lumens) - 2.8 hour runtime
    • Medium (210 lumens) - 10 hour runtime
    • Low (10 lumens) - 178 hour runtime
    • Moonlight (1 lumen) - 1475 hour runtime
    • Strobe (900 lumens) - 5. hour runtime
    • SOS (900 lumens) - 7.8 hour runtime
  • Uses a standard USB port for charging
  • Has a specially designed car glass breaker for emergency use
  • The strobe function can be assessed whether the flashlight is ON or OFF
  • Has an international SOS signal for use in emergencies
  • Max runtime: 1475 hours (61 days)
  • Max beam distance: 165 meters
  • Impact resistant up to 1 meter
  • Waterproof rated IPX-8 standard (submersible up to 2 meters)
  • Has a 5 year Klarus warranty

Included Accessories:

  • One rechargeable 18650 Lithium-Ion Battery
  • One car glass breaker
  • One USB charging cable
  • One lanyard
  • Two O-rings

• Uses XM-L2 U2 LED with a lifespan of up to 50,000 hours

• 4 output levels plus 2 flashing modes

• Working voltage: 3.0V-8.4V

• Compatibility Battery: 2x CR123A / 1x 18650 (any 18650 battery with PCB protection), and supplied custom 18650

*Warning: any 18650 battery with PCB protection or the KLARUS custom 18650 battery can be recharged. You must take out any non-approved rechargeable battery to recharge it. In an emergency, a CR123A battery may be used, but cannot be recharged. Please do not use a 16340 battery!

• Charging: Input: 5 V; Output 4.2V/500 mA

Charging time: Decided by battery capacity
Formula is: Charging time = (battery capacity/500 mA) + 0.5 hrs

• Body color: Dark grey

• Reflector: Smooth reflector

• Lens: Toughened ultra-clear glass

• Dimensions: 133mm (Length) x 24mm (Body) x 26.3mm (Head)

• Net weight: 86.6g (Excluding battery)