SL series flashlights are the first flashlights from Spark Tech， which is driven by 3.0A power current and maximizing the XML emitter perfomance. With 2 digital switches on side and tailcap provides flexible operation and safe for high power current.

Please note that high quality 18650 batteries are required to access and maintain the turbo mode of this light. 2 CR123s will likely not power turbo mode and many the protection circuit of many protected 18650s will kick in when the light is switched to turbo. Two batteries that we have tested and confirmed to power the turbo mode are the Eagletac 3100 mAh 18650 and the AW 2900 mAh 18650.

Features

• LED:XMLT5 neutral white

5 modes
Super:740lm/0.7 hours
Max: 460lm/1.4 hours
Med2：200lm/3.5 hours
Med1: 60lm/10 hours
Low: 18lm/36 hours
Battery
• One 18650 rechargeable Li-on battery or two CR123
• Reverse polarity accepted circuit
• SCHOTT ultra clear lens
• Reverse polarity protected
Electrically conductive aluminum body provides inherent EMI/RFI shielding
• SCHOTT ultra clear lens
• Polarity reversibility
• IPX8 waterproof

Weight
• without battery:50g
• with battery:76g
Dimension
• Length：125mm
• Diameter：31mm

Components
• Premium grade aluminum alloy machined body with hard anodized finishing
Impact resistance Lens with 98% transparency
Operations
Single click on either the side or tailcap switch to turn the flashlight on & off. Hold on button to go through Minimum, Medium 1& Medium 2, Max modes. when desire mode is reached, release to stop brightness ramping and current mode is memorized. At any mode, quick double click on button to trigger the Super mode. Super mode automatically steps down to Max mode after 5 minutes for protection. At any mode, quick double click on button to trigger the Super mode. Double click again to return to the previous mode.