Olight i5R EOS 350 Lumens AA / Custom USB-C Rechargeable 14500 Flashlight


Availability: In Stock



The i5R EOS is the rechargeable version of i5T EOS, one of our most popular tail-switch EDC flashlights. It adopts a customized 1420mAh Li-ion battery with an integrated USB Type-C interface for charging. The high-performance LED, paired with a PMMA lens, produces a soft and balanced beam up to 350 lumens. Like the i5T EOS, it features a tail switch, aerospace grade aluminum alloy body, unique double helix knurling, and a two-way pocket clip. The i5R is the perfect upgrade with higher performance and a rechargeable design.

Key Features:

  • Rechargeable Battery: Customized 1420mAh lithium-ion battery that integrates a USB Type-C interface for charging. Enough power for 37 hours of use on 15 lumens after fully charged.
  • High Performance: It delivers a max output of 350 lumens and a max throw of 64 meters.
  • Smooth Operation: Access momentary on and shift between modes (15/350 lumens) with a non-slip tail switch.
  • Unique Style: Double helix body knurling design for unique style, excellent ventilation, and solid grip.
  • Small and Lightweight: With a weight of only 2.12oz and only 95.4mm, it takes up little space and doesn’t add bulk to your pocket or backpack.
  • Pocket Clip: Includes a two-way pocket clip with a 1.5mm lanyard hole to easily carry around your wrist, in the pocket, on a backpack strap, or on your hat brim.


LED: High Performance Cool White LED
Modes: 15 / 350 -> 150 lumens
Runtime: 37h / 10m -> 170m
Beam Distance: 209ft / 64m
Peak Beam Intensity: 1,038 cd
Water Resistance: IPX-8 (waterproof up to 2 m)
Drop Resistance: 4.92 ft / 1.5 m
Battery Type: AA / Customized 2.4V 1420mAh 14500 Li-Ion battery 
Weight: 2.12oz / 60g (Excluding batteries)


  • Body Length: 3.76in / 95.4 mm
  • Bezel Diameter: 0.7in / 17.8 mm

Included Accessories

  • Customized 2.4V 1420mAh 14500 Lithium-ion Battery
  • USB A-C Charging Cable x 1
  • Pocket Clip x 1
  • User Manual x 1