Klarus GL5 1,200 Lumens 270 Meters Grip 18650 Flashlight


Rapid, Remarkable Illumination

The Klarus GL5 emits a bright 1,000 lumens with a wide-reaching 255-meter throw, for optimal tactical power in any operation. The main switch can activate the one-touch high and momentary-on functions, offering tactical options that helps you adapt quickly. The one-touch strobe can be activated via the MODE switch, which gives you a line of defense in emergency situations. Have peace of mind with this powerful light that puts tactical strength first!

Multi-Fuel Capable, Reliable Runtime

The GL5 is compatible with included CR123A batteries, which are easy to find and store for later use. When using an 18650 battery, the GL5 reaches 1,200 lumens, and has a longer runtime, giving you more strength in tactical missions. With an 8-hour total runtime on low mode, the GL5 stays bright for extended use in the field.



  • Picatinny rail system allows for rapid light detaching
  • Has Intelligent Thermal Protection to prevent overheating
  • Dual-spring shock and drop resistance protect batteries from vibrations
  • Specially resistant to harsh conditions like high winds, rain, or snow
  • Ergonomic slip and abrasion-resistant handle
  • IPX8 Waterproof Rating



  • GL5
  • LED: XP-L2 HD V6
  • 18650 Brightness: 1200 lumens for 1 hour, 500 Lumens for 2 hours, 100 lumens for 13 hours, 1200 lumens (Strobe) 
  • IPX-8 waterproof
  • Compatible batteries: 2 x CR123A (included) or 1 x 18650 (recommended)
  • Weight: 280g (w/o battery)
  • 5 years Warranty
  • Compatible Rails: Standard 1913 rail
  • Dimensions: 140.2mm x 78.7mm x 34.4mm