The E21 has been developed as an outstanding 2 x AA battery outdoor illumination tool at a price which belies both its superb performance and Fenix build quality.
The Neutral white version delivers slightly lower output but in return provides a beam with superb colour rendition, better penetration of rain, fog etc and a slightly longer reach. Maximum output is an impressive 135 lumens, digitally regulated and delivered from a compact, durable and waterproof body that's impact resistant to 1.5 metres. The cool version is identical but has a more conventional white light LED with an output of 150 lumens.
The highly developed Fenix reflector and Cree XP-E LED combination provide a reach of more than 100 metres, whilst a choice of outputs - 135 lumens (2.25 hrs) and 48 lumens (11 hours) on the Neutral and 150 lumens (2.25 hrs) and 48 lumens (11 hours) offer maximum range or maximum run time to suit the situation.
Cree XP-E Neutral or Cool White LED with a lifespan of 50,000 hours
Uses two 1.5V AA (Ni-MH , Alkaline) batteries
164mm (Length) x 25.4mm (Diameter)
90-gram weight (excluding batteries)
Digitally regulated output - maintains constant brightness
Patented physical structure avoids circuit damage from reverse connection of battery
Tactical push-button tail cap switch with momentary - on function
Made of durable aircraft-grade aluminum
Premium Type III hard-anodized anti-abrasive finish
Toughened ultra-clear double glass lens with anti-reflective coating