IZI1

Nitecore EF1 Explosion-Proof Flashlight

No reviews
Newegg
USD 149.95

at Newegg

Updated: Nov 04, 2026

About this item

The Nitecore EF1 flashlight is intrinsically safe and certified with ATEX EX II 2 G Ex d IIC T6 Gb , i.e. Nitecore EF1 is safe to operate with the presence of class 1 group A (Acetylene), B (hydrogen), C (Ethylene) and D (Propane) gases ! This blinding 830 lumen light was made to be the perfect companion for hazardous work such as land and marine petroleum exploitation and chemical industries. Slice through darkness with 295 yards' worth of beam throw. Power your light conveniently with just one rechargeable 18650 battery. Perhaps the greatest feature of the EF1 is its extremely user-friendly functionality. A sliding on/off switch allows the user to select one of three brightness outputs rapidly and easily using one finger. Features Sliding control switch providing rapid and accurate one-hand brightness adjustment Designed for hazardous industries including land and marine petroleum exploitation, petrochemical, and chemical industries Constructed from aerospace grade aluminum alloy with 3mm body thickness 10mm epoxy resin explosion-suppressive optical lens Type II non-mine explosion proof electrical appliance Class D explosion suppressive light IIC explosion-proof grade Allowing highest surface temperature of 100 degrees Celsius (T5 standard) Featuring Advanced Temperature Regulation technology to adjust output performance according to body temperature High-efficiency regulation circuit provides unwavering output HAIII military grade hard-anodized 1.5 meter impact resistance Tail stand capability

Specifications LED: CREE XM-L2 U3 Battery Run Time (18650) 830 lumens- 1 hour 45 minutes 320 lumens - 3 hours 4 lumens- 150 hours

Battery Run Time (CR123) 830 lumens - 1 hour 30 minutes 320 lumens - 2 hours 45 minutes 4 lumens - 60 hours

Battery types supported : 1 x 18650 or 2 x CR123 Beam profile: Distance: 295 yards / 270 meters Intensity: 18300 cd

Dimensions: Length: 5.99 inches (152.2 mm) Head Diameter: 1.57 inches (40 mm)

Weight: 8.82 oz (250 g) (without battery) Waterproof in accordance with IP67 (completely dust-proof, waterproof up to 1 meter)

Includes Includes NITECORE EF1 flashlight holster lanyard instruction manual and warranty card

  • Features
    • 18300cd peak intensity and 295 yards throw
    • Intrinsically safe for class 1 group A-D gases
    • Operates using 1x 18650 or 2x CR123A batteries
    • CREE XM-L2 U3 LED emits up to 830 lumens output
    • Slide switch controls on/off and brightness adjustment

Specifications

Part Number

EF1

Type

Flashlight

First Listed on Newegg

June 26, 2024

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

You may also like