The Zebralight SC60 is an 18650 light that is capable of an incredible 270 lumens on high for two hours. For situations when 270 lumens is too much light, the light also has five other brightnesses for a total of six, grouped in three different modes. All three modes are accessible from off, a great feature that keeps you from having to cycle through multiple modes to get to the one you want.

Main Features and Specifications

• LED: Cree XP-G Cool White (color temperature 6100-6500 K)
• User Selectable Modes: 3 (High, Medium and Low). Each mode can be configured to one of the two sub-levels.
• Light Output and Runtimes
  • High:         H1 270 Lm (2 hrs)          or    H2   140 Lm (4.1 hrs)
  • Medium:   M1  38 Lm (25 hrs)         or    M2 10.5 Lm (72 hrs)
  • Low:         L1   2.3 Lm (10.5 days)  or   L2  0.18 Lm (41 days)
  • Light output are Out The Front (OTF) values.
• Battery: One 18650 size (up to 67mm long) 3.7V Li-ion battery. Batteries are not included in the pacakge.
• Parasitic Drain: 4.5 years 
• Dimensions
  • Diameter: 1 inch (25.4 mm)
  • Length:    4 inch (100 mm)
• Weight
  • 1.8 oz (50 g) excluding battery
• Features
  • Builtin over discharge protection circuit (2.7V cutoff voltage)
  • Electronic soft-touch switch, with a 200,000 cycle operating life
  • Smart user interface provides fast and easy access to all brightness levels
  • Precision machined unibody casing from premium grade Alcoa aluminum bar stock
  • Proprietary heat sinking design that bonds the LED board directly to the unibody aluminum casing, providing unblocked thermal paths to over 95% of the surface area.
  • Durable natural hard anodized finish (Type III Class I)
  • SCHOTT ultra clear lens with anti-reflection coatings on both sides
  • Bezel down clip (pre-installed)
  • Orange peel textured reflector
  • Battery power can be locked out by slightly unscrewing the tailcap to prevent unwanted activations
  • Waterproof to IPX8 (1 meter 30 minutes)
    

Operations

• From Off
  • Short click turns on the light to High instantly. Click again quickly to cycle from High to Medium, and Low.
  • Press and hold to cycle through Low, Medium and High, release to set.
• When On
  • Short click turns off the light.
  • Press and hold to cycle from Low to High, release to set. The light always cycle from Low to High regardless which level you are currently in.
  • Double click at any level to toggle and select between the two sub-levels for that level. Medium and Low selections are memorized after the light is turned off and through battery changes.

Accessories in the package

• Two o-rings