250g, 830 lumens: The Nitecore EF1 is a new intrinsically safe explosion-proof torch. It can function as both an everyday carry (EDC) light and a searchlight, so versatility is one of its key strengths. The EF1 is compatible with CR123 batteries as well as a single 18650. Compact exposion proof torch

• Designed for hazardous industries, including land and marine petroleum exploitation, petrochemical and chemical industries
• Constructed from aerospace-grade aluminium alloy with distinctive 3mm body thickness
• Integrating a 10mm epoxy resin explosion-suppressive optical lens
• Type II non-mine explosion-proof electrical appliance
• Class 2/Div. 2 explosion-suppressive flashlight
• IIC explosion-proof grade
• Sliding control switch provides rapid and accurate one-handed brightness adjustment
• Featuring Advanced Temperature Regulation (ATR) technology to dynamically adjust output performance according to body temperature
• Utilizing a CREE XM-L2 U3 LED
• Powered by 1 x 18650 Li-ion battery for a maximum output up to 830 lumens
• High-efficiency regulation circuit provides unwavering output
• Robust HAIII military-grade hard-anodised
• Waterproof in accordance with IP67
• 1.5m impact resistance
• Tail stand capability
• Feature: Tail stand
• Activity: Gear, Search

KEY FEATURES

• LED: CREE XM-L2 U3
• Reflector: SMO
• Battery: 1 x 18650, 2 x CR123 (Not Included)
• Output / Runtime:(With 18650)
• High: 830 Lumens / 1 Hour 45 Min
• Medium: 320 Lumens / 3 Hours
• Low: 4 Lumens / 150 Hours
• Output / Runtime:(With CR123A)
• High: 830 Lumens / 1 Hour 30 Min
• Medium: 320 Lumens / 2 Hours 45 Min
• Low: 4 Lumens / 60 Hours
• Max Beam Distance: 270 Meters
• Max Beam Intensity: 18,300
• Maximum Runtime: 150 Hours
• Impact Resistance: 1.5 meters
• Waterproof: IP67
• Length: 152.2 mm
• Head Size: 40 mm
• Weight: 250g