Klarus RS20

Combines a primary LED with multi-coloured side LEDs to give a 3-in-1 flashlight, lantern & bike light with long throw beam & diffused flood

Availability: Out of stock


Product Description


Klarus RS20

Included accessories
  • KLARUS Custom 18650 battery
  • holster
  • lanyard
  • USB charging cable
  • one spare o-ring
  • LED: Primary LED uses CREE XM-L2 U2 1A (6000K); Side LED uses CREE XM-L
  • 4 output levels plus 2 flashing with primary LED, and 5 output levels, 4 colors light, plus 3 flashing with side LED
  • Working Voltage: 3.0V - 8.4V
  • Compatibility Battery: 2x CR123A / 1x 18650 (any 18650 battery with PCB protection), and supplied custom 18650
  • Warning: Please ONLY use KLARUS custom 18650 battery for recharging, any 18650 battery with PCB protection or CR123A battery may be used in emergency,but cannot be recharged, you must take out the non-approved rechargeable battery to recharge it. (And do not use 16340 battery!)
  • Charging: Input: 5 V; Output 4.2V/1000 mA Max
  • Charging time: up to 4.5 hours
  • Body color: Dark grey
  • Reflector: Smooth reflector for primary LED
  • Lens: Toughened ultra-clear glass
  • Dimensions: 176mm (Length) x 25.4mm (Body) x 45.3mm (Head)
  • Net weight: 190g (Excluding battery)
  • Combines a primary LED with multi-coloured side LEDs to give a 3-in-1 flashlight, lantern & bike light with long throw beam & diffused flood
  • Utilizes a CREE XM-L2-U2 LED as the primary LED, delivering a maximum output of 1050 ANSI lumens with a deep smooth reflector to throw the beam a maximum distance of 316 metres
  • Patented sidelight LED utilizes a CREE XM-L colour LED with White, Red, Green, and Blue light to produce a diffused flood for close-up lighting.
  • Can be used as a lantern or area light, freeing your hands
  • In addition to providing a floodlight, the side LED also has a red SOS function, and a green Flash mode
  • The red SOS signal is the international standard rescue signal, but could also be used as a caution or danger signal
  • The green flashing mode could be used as a location beacon, delivering a long runtime
  • Specially designed magnetic connection USB charging cable which can be removed quickly and safely at any time, making for effective use inrapid response situations
  • Magnetic connection has built in short-circuit protection which makes it safer
  • New ergonomic design for simple one-handed operation with switches that are very easy to locate in the dark
  • Custom KLARUS 2600mAh 3.7V rechargeable Li-ion battery utilizes a Samsung cell with a unique contact design having no specific positive or negative pole
  • The flashlight charger utilizes a standard USB charging port and provides intelligent charging function that adjusts the charging current according to the output from the USB to give the flashlight self-protection. Can be recharged at any available USB charging port in the home , office, airport, vehicle, etc
  • Crenelated Stainless Steel bezel ring protects the core components from damage
  • User memory function
  • Waterproof to IPX-8 Standard (underwater to 2 metres)

Additional Information

Additional Information

Manufacturer Klarus
Max lumens 901-1300
LED Type XM-L2


"Best present ever!"Review by James
My son loves the torch. It was by far the best present he got this Christmas, in fact he said it was the best present ever! Incredibly bright, and he loves the coloured LEDs, he can't wait to go camping! (Posted on 28/12/2017)
Best torch everReview by Margie
This torch is soooo easy to charge, is light weight, powerful strong. I love the high beam and the low light which is gentle on eyes.

Excellent torch - best ever (Posted on 10/03/2017)
four starReview by Josef
The KLARUS is an excellent flashlight with only one downside and that is during the night locating either of the 2 x switches ( orange and/ or black) inclusive. Especially in a situation requiring immediate illumination. The illumination including the different multi lights are very bright.

Using the white light and multi light modes hands free is indeed a great idea, especially when writing in ones notebook.

Tactical tail light switches are easily located as opposed to the KLARUS design..

Other than that it is a great flashlight.

Many Thanks

(Posted on 11/07/2016)
maximum starsReview by Tony
Excellent product and service from BrightNite (Posted on 6/06/2016)
Another great TorchReview by Cartez
Excellent addition to my collection. Second Klarus torch. I like the magnetic recharger feature on the Klarus.
The RS20 with the side led lamp is very great lighting up a area with out having to hold the torch. (Posted on 1/05/2016)
Use Underground MiningReview by JB
I bought this torch a few weeks ago and would no look back. I have used maglite and led lenser as a underground **** boss. This torch is amazing for its size and easy as you can recharge without having to take out the batteries.
Powerful, light wieght, great size and strong. Plus I love the side lamp lite great for map reading and paper work etc. (Posted on 28/12/2015)

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