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Jetbeam KO-02 Rechargeable LED Flashlight - CREE XHP35 - 1800 Lumens - Uses 1 x 21700 (included) or 1 x 18650 or 2 x CR123A

Jetbeam KO-02 left side angle
Jetbeam KO-02 right side angle
Jetbeam KO-02 side profile
Jetbeam KO-02 bezel up
JETBEAM-KO-02 bezel down
JETBEAM-KO-02 LED
JETBEAM-KO-02 in hand
JETBEAM-KO-02 charging
JETBEAM-KO-02 accessories
JETBEAM-KO-02 packaging
Jetbeam KO-02 left side angle
Jetbeam KO-02 right side angle
Jetbeam KO-02 side profile
Jetbeam KO-02 bezel up
JETBEAM-KO-02 bezel down
JETBEAM-KO-02 LED
JETBEAM-KO-02 in hand
JETBEAM-KO-02 charging
JETBEAM-KO-02 accessories
JETBEAM-KO-02 packaging
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$69.99
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Description

JETBeam KO-02 Flashlight

The JETBeam KO-02 is a professional EDC with all the bells and whistles you'd want from a modern flashlight. We're talking five versatile brightness modes ranging from 1800 to 12 lumens and a tactical strobe that keeps an attacker at bay. The IPX-8 waterproof rating and 1m impact-resistant aluminum alloy exterior ensures your light remains intact on your hiking or camping adventure. The KO-02 also doubles as a handy adventure or searchlight with its nearly 900ft throw. The four-tiered LED indicator keeps an eye on your battery level for you, and automatically scales down the brightness to extend the KO-02's work life. If you manage to exhaust the 140 hour runtime, a convenient built-in USB-C charging port offers quick-access charging for the included 21700 battery.

Features

5 brightness levels for versatile illumination
Four-tiered LED battery level indicator
Convenient built-in USB-C charging port
140hr max runtime; 4000mAh capacity battery
Instant strobe with double-press side switch
CREE XHP35 LED with a 50,000 hour lifespan
Compatible with 21700, 18650, and CR123As

Specifications

  • Brand: JETBeam
  • LED: CREE XHP35
  • Rechargeable: Yes, USB-C
  • Peak Intensity: 18225cd
  • Max Throw: 270m (885ft)
  • Material: Hard-Andonized Aluminum Alloy
  • IPX Rating: IPX-8 Waterproof
  • Impact Resistance: 1m (3.28ft)
  • Reflector: SMO
  • Battery: 1 x 21700 or 1 x 18650

Included Accessories

  • 21700 Battery - 4000mAh Li-ion
  • USB Type-C Charging Cable
  • Pocket Clip
  • 2 x Spare O-Rings
  • Lanyard

Brightness Outputs (21700)

  • Turbo: 1800 Lm - 1.9 Hr
  • High: 1060 Lm - 2 Hr
  • Med: 360 Lm - 6.75 Hr
  • Low: 80 Lm - 27 Hr
  • Eco: 12 Lm - 140 Hr
  • Strobe: 1800 Lumens

Brightness Outputs (18650)

  • High: 1060 Lm - 1.5 Hr
  • Med: 360 Lm - 3 Hr
  • Low: 80 Lm - 12.5 Hr
  • Eco: 12 Lm - 70 Hr
  • Strobe: 1060 Lumens

Dimensions

  • Length: 130.3mm (5.13")
  • Head Diameter: 27.1mm (1.067")
  • Tail Diameter: 27.8mm (1.095")
  • Weight: 88g (3.104oz)
Note: All data shown complies with ANSI/NEMA Fl1 Standard, and was obtained by testing with a JETBeam 3.6V 5000mAh rechargeable 21700 battery, as well as a JETBeam 2600mAh 18650 battery. Data may differ when using different batteries.
Specifications
TurboHighMediumLowMoonlight
Lumens:180010603608012
Runtime (Hours):1.926.7527140
Output Modes:3+ Brightness Levels, Strobe
Compatible Batteries:1 x 18650, 1 x 21700, 2 x CR123A
Batteries Included:Yes
Included Accessories:Batteries, Lanyard, Pocket Clip, Spare O-ring(s), USB Cable
Flashlight Usage:Emergency Supplies, Every Day Carry, Full Size, Search
Throw Distance (Max):270m
Switch Location:Body
Product Certifications:IPX-8
Brand:JETBeam
Warranty:Battery Junction 30-Day Warranty, JETBeam 2 Year Warranty
Return Policy:Battery Junction Return Policy
Primary Material:Aluminum Alloy
Product Weight:3.104oz
Product Dimensions:5.13" (L) x 1.067" (Head Diameter)1.095" (Body Diameter)
UPC:6957883809456
MPN:KO-02
Country of Origin:CN
Reviews
By Bob
NJ
Great EDC
June 9, 2020
Well made light that I was able to get for $50 on sale. It's very well made and works as expected.
By Randy
Ct
Bright
June 8, 2020
I gave four out of five for a couple of reasons. Small things, but issues nonetheless. First, the o-ring needs to be adjusted. If not, it won't make a good connection and won't work, so play with it until it's set (could have been just mine). Second, the throw isn't very far.
Now the positives. It's super bright, doesn't roll, a great size for your hand, charges easily and the clip is sturdy. Overall I'd recommend it.
By Franz
NY
Beyond Epectation
June 5, 2020
This device is far from mediocre.
By Stan
Deptford, NJ
Excellent Light
March 2, 2020
Works very well and is bright!
By Dazzleaj
Richmond, VA
Don't got no change-ability!!
December 27, 2019
If you don't mind not being able to change the user modes or the fact that it comes on in the "ludicrous mode" (re: Spaceballs) or that there is no "moon light" mode, or that you can't get but one tint, this is a dam fine light!

For most people this is going to be an amazing light!

It has a good range of brightness modes that will fit almost all situations that "normal" people use a light for.

The low is about what an old carbon battery flashlight was 50 years ago but with the 21700 battery it will run for days!! This makes it a fantastic emergency light. Just stand it on end and point it at the ceiling and the room is lit like it was with my Granny's old kerosene lantern on low flame!! Can't read a book but you won't be running into furniture either!

On Turbo you light up the world!! The pictures are representative of what I experienced.

I have many lights, some with a great deal more output than this one. Most of those are much larger than this one requiring two or more batteries. I have paid more for batteries for those monster lights than I paid for this light with its battery included. They also don't fit in my pocket. For the pocket size lights that have a similar output, this KO-02 can stay brighter longer than my other lights until it gets too hot. Good heat dissipation.

I have been looking for a light with a 21700 cell. The fact that this one had USB C charging, great for the car, and was a BlackFriday special sold me. I already have some JetBeam lights so I knew that it would be a quality piece. What I didn't know was that none of my chargers would fit the longer 21700!! It never crossed my mind! I really prefer a charger that tells me what the voltage of my cell is so I can get a rough idea of how my usage affects the battery. I don't like running them too low. The built in LED battery level indicator helps with this concern.

If you want to try out the 21700 cell, in my opinion, this is a good light to start with. You get a usable range of brightness's with a monster turbo and USB C charging. A bit larger than an 18650 light but not much. A good light I think!
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