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SC600 Mk II L2 18650 XM-L2 Flashlight Cool White
Item Id:ZLSC600 22
SC600 Mk II L2 18650 XM-L2 Flashlight Cool White
SC600 Mk II L2 Flashlight
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Price: $95.00
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Out of Stock
Main Features and Specifications

  • LED: Cree XM-L2 Cool White (Nominal CCT 6300K)
  • User Selectable Levels: 3 main levels (High, Medium and Low). Each main level can be programmed to one of its two sub-levels. The second sub-level of the each main levels can be further programmed to different brightness levels.
  • Light Output (runtimes)
    • High:         H1 1100 Lm (PID, approx 2 hr)   or    H2  670 Lm (PID, approx 2.5 hrs) / 356 Lm (3.9 hrs) / 162 Lm (11 hrs)
    • Medium:    M1 70 Lm (30 hrs)    or    M2   32 Lm (66 hrs) / 12 Lm (172 hrs)
    • Low:         L1   3.8 Lm (16 days)   or    L2   0.43 Lm (2.5 months) / 0.06 Lm (4.6 months) / 0.01 Lm (5.5 months)
    • Beacon Strobe Mode: 0.2Hz Beacon at Low / 0.2Hz Beacon at H1 / 4Hz Strobe at H1 / 19Hz Strobe at H1
    • Light output are ANSI out the front (OTF) values. Runtimes tested (and parasitic drain estimated) using ZL631 batteries. Runtimes of the two PID controlled levels (1100Lm and 670Lm) vary greatly with ambient temperature and air circulation.
  • Operating Voltage Range: 2.7V - 4.2V
  • Battery: One 18650 size (up to 69mm long) 3.6/3.7V li-ion rechargeable. Batteries are not included in the package.
  • Parasitic Drain: Negligible (much less than the self discharging of a battery)
  • Beam Type
    • 80 degree spill
    • 10 degree hot spot
  • Dimensions
    • Head Diameter: 30 mm
    • Body Diameter: 25 mm
    • Length:   101.6 mm
  • Weight
    • 2.75 oz (78 gram) without battery
  • Features
    • PID thermal regulated outputs (1100Lm and 670Lm)
    • Battery capacity indicator (LED flashes 1-4 times, 4 short clicks to start)
    • Automatic stepping down from High to Medium, and from Medium to Low when battery capacity is low
    • Builtin over-discharging protection (2.7V cutoff)
    • Durable electronic soft-touch switch
    • Smart user interface provides fast and easy access to all brightness levels and beacon-strobes.
    • Precision machined unibody casing from premium grade  aluminum bar stocks
    • Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing
    • Durable natural hard anodized finish (Type III Class I)
    • Sealed and potted LED driver circuitry
    • Tempered optical grade glass
    • Orange peel textured reflector
    • Battery reverse polarity protection
    • Pocket clip
    • Lanyard ring
    • Waterproof to IPX7 (2 meters, 30 minutes)


This light has 3 main levels (High, Medium, and Low) and a beacon-strobe mode. Each main level can be programmed to one of its two sub-levels. The second sub-level of each main levels can be further programmed to different brightness levels.

  • Basic Operation
    • One short-click turns on the light to High or turns off the light.
    • Two short-click turns on the light to Medium.
    • Three short-click turns on the light to the beacon-strobe mode.
    • Press and hold (for over 0.6 seconds) turns on the light to Low and then Medium and High. Release at the desired level.
  • Advanced Operation and Configuration
    • Press and hold to cycle from Low, Medium and High, release at the desired level to set. When press and hold, the light always cycle from Low to High regardless which level you are currently in.
    • Double click to toggle and select between the two sub-levels for that main level. Sub-level selections for the 3 main levels are memorized after the light is turned off and through battery changes.
    • The second sub-level (H2, M2 and L2) of each main levels can be further programmed to different brightness levels. At a main level, double-click 6 times to start configuration. On subsequent double-clicks the light will cycle through different brightness levels. Short click to turn off the light when finishing configurations. The selections for the second sub-levels are memorized after the light is turned off and through battery changes.
    • This light uses the main LED (flashing 1 to 4 times) to indicate the estimated remaining capacity of the battery. To start the battery indicator, (from Off) short-click 4 times without pause.
    • Beacon-strobe mode can be accessed from 3 short-clicks when the light is Off. Once in the beacon-strobe mode, you can double-click to cycle through different types of beacons and strobes. Beacon-strobe settings are memorized when the light is turned off and through battery changes.


Accessories in the package

  • Two o-rings
  • Pocket clip

User Guide

Related Items
Pocket Clip for SC80, SC600
Pocket Clip for SC80, SC600
Customer Reviews Average Rating review
Bought 2 different 2000 lumens headlights on eBay for my bicycle for about $10 each.I got what I paid for. They both lasted for 2 trips. That small wonder is much brighter on second high than all those fake Chinese ones. I used to ride my bike first high on but got so much complains from oncoming blinded people that I had to tone it down to second gear for safety reasons. Even in second high it's still brighter than most headlights on other bikes.
Reviewed by: a user from australia. on 4/12/2015
Killer EDC
I use this light every day, several times a day. This is hands down the best EDC light I have ever owned. It is very bright and very durable. I love the ultra low output while in the dark at night as not to disturb the wife and the battery check is great.
Reviewed by: a user from Missouri. on 2/23/2015
I'll keep it short and just say that everything about this light is amazing , so much so I will be purchasing more Zebralights in the future .
Reviewed by: a user from Kansas. on 1/10/2015
Excellent product with no match in the entire market
The craftsmanship is top-notch, without any defects. No brighter flashlights available in the entire market in such a small package and with a single 18560 (at least for now). It is also very versatile with a wide range of brightness options. UI is more than friendly, especially in this last version. Quick access to strobe and a battery indicator is a very nice touch. I also like throw/flood balance a lot. Waited 3 weeks for it, but it's worth every penny. Highly recommend and will buy again.
Reviewed by: a user from WA, US. on 6/17/2014
Received my SC600 Mk II L2 Flashlight. This turned into one of my favorite flashlights I'll use. Easy to use with many great options for the user to choose from, and very well made too. I would highly recommend this flashlight to anyone. Thank you for a really great product I will continue to use for many years to come...
Reviewed by: a user from California. on 6/2/2014
Can't review because they don't ship them
It's been almost a month and still no zebralight. My friend has one and they are quite impressive but I've yet to get mine...
Reviewed by: a user from Utah. on 5/27/2014
Sc600 II
This review is for the previous generation of this flashlight. To sum it all up? OUTSTANDING! This is by far the brightest, compact, well built flashlight I own. I use it deer hunting going to in before dawn and it lights up everything with incredible throw. If your shopping for an excellent super bright light...look no further. I am sure the generation now is even better. Shipping took 3 days in perfect condition.
Reviewed by: a user from Tennessee. on 11/8/2013