The WF30RE is an interesting light. It will come out of many dangerous situations still working, it only has three standard brightness settings which will go out to a maximum 170 meters, and the tailcap must be taken off with an Allen wrench to replace the battery. This included 21700 2600mAh battery is able to be recharged inside the light by using the charging protector and adapter in appropriate outlets.

Features:

• Intrinsically safe flashlight for use in hazardous areas
• Cree XP-G2 LED with a lifespan of 50,000 hours
• Powered by one Fenix ARB-L21-2600Ex rechargeable Li-ion battery
• Rechargeable design
• Multiple explosion-proof certifications of IECEx, ATEX, CSA
• Specialized charger included
• Made of durable high-strength and oxidation-resistance aluminum
• Premium type HAIII hard-anodized anti-abrasive finish

Specifications:

• Output modes:
• Low: 30 lumens/120hr; 190ft (58m); 830cd
• Med: 120 lumens/15hr 40min; 394ft (120m); 3589cd
• High: 280 lumens/6hr 50min; 558ft (170m); 7200cd
• Strobe
• Impact Resistance: 1m
• IP Rating: 68, dustproof/waterproof to 2m
• Dimensions:
• Length: 5.93” (150.5mm)
• Head: 1.34” (34mm)
• Body: 1.10” (28mm)
• Weight: 7.58oz (215g)(including battery)
• Battery Type: One rechargeable ARB-21-2600Ex li-ion battery
• Included: Fenix ARB-L21-2600Ex rechargeable li-ion battery, charging adapter, charging protector, spare O-ring, lanyard

Markings:

• IECEx: IECEx TUR 18.0042X
  Ex ib IIC T4 Gb
  Ex ib IIIC T130°C Db
• ATEX: TÜV 18 ATEX 8252X
  II 2G Ex ib IIC T4 Gb
  II 2D Ex ib IIIC T130°C Db
• CSA: CSA20CA80059279X
  Ex ib IIC T4 Gb; Ex ib IIIC T130ºC Db
  Class I, Zone 1, AEx ib IIC T4 Gb; Zone 21, AEx ib IIIC T130ºC Db
• NEPSI: GYB20.1823X
  Ex ib IIC T4 Gb
  Ex ibD 21 T130

Standards:

• IEC 60079-0:2017
• IEC 60079-11:2011
• EN 60079-0:2018
• EN 60079-11:2012
• GB 3836.1-2010
• GB 3836.4-2010
• GB 12476.1-2013
• GB 12476.4-2010
• CAN/CSA-C22.2 No. 60079-0:15
• CAN/CSA-C22.2 No. 60079-11:14
• CSA C22.2 No.250.4-14
• ANSI/UL 60079-0-Sixth Edition
• ANSI/UL 60079-11-Sixth Edition
• UL153- Thirteenth Edition
• UL 1576-First Edition