Olight i3T EOS Shadow Dune – 180 Lumen AAA EDC Flashlight
The Olight i3T EOS Shadow Dune is a compact everyday carry flashlight built for reliability, simplicity, and pocket-friendly performance. Powered by a single AAA battery, it delivers up to 180 lumens through a High-Performance Cool White LED and a TIR optic lens. Its slim aluminum alloy body features Olight's double-helix knurling for a secure grip, and a rear tail switch gives momentary or constant-on operation with quick access to both brightness levels. With IPX8 waterproofing and an included AAA battery, the i3T EOS Shadow Dune is a practical light for work, travel, gifting, or emergency preparedness. Going Gear is an authorized Olight dealer.
Highlights
- 180-lumen max output from a single, widely available AAA battery
- Dual output modes: 5 lumens (Low) and 180 lumens (High)
- Tail switch operation for momentary or constant-on use
- Double-helix knurled aluminum alloy body for enhanced grip
- TIR optic lens for a smooth, usable beam profile
- IPX8 waterproof rated for reliable outdoor performance
- Compact size ideal for EDC, keychain, or hat-brim carry
Olight i3T EOS Shadow Dune Specifications
| Specification |
Detail |
| Brand |
Olight |
| Model |
i3T EOS |
| Series |
EOS |
| Color / Finish |
Shadow Dune |
| Max Output |
180 lumens |
| Beam Distance |
196 ft (60 m) |
| Max Light Intensity |
900 candela |
| Light Source |
High-Performance Cool White LED |
| Lens Type |
TIR Optic Lens |
| Battery |
1 x AAA (1.5V Alkaline included; NiMH/Lithium compatible) |
| High Mode |
180 lumens (21 minutes) |
| Low Mode |
5 lumens (16 hours) |
| Output Modes |
High / Low (dual-output) |
| Mode Operation |
Tail Switch |
| Waterproof Rating |
IPX8 |
| Body Material |
Aluminum Alloy |
| Length |
3.5 in (89 mm) |
| Body / Head Diameter |
0.59 in (15 mm) |
| Weight |
1.45 oz (41 g) |
| Packaging |
Carton Blister |
Package Contents
- i3T EOS Flashlight x 1
- 1.5V Alkaline AAA battery x 1
- User Manual x 1
Frequently Asked Questions
What battery does the Olight i3T EOS Shadow Dune use?
The Olight i3T EOS Shadow Dune runs on a single AAA battery. It ships with a 1.5V alkaline AAA cell and also supports NiMH and lithium AAA batteries.
Is the Olight i3T EOS Shadow Dune rechargeable?
No — the Olight i3T EOS Shadow Dune is not rechargeable. It uses a single replaceable AAA battery, which makes it easy to keep running with widely available cells.
Does the Olight i3T EOS Shadow Dune have multiple brightness levels?
Yes — the Olight i3T EOS Shadow Dune offers dual output: a 5-lumen Low mode with up to 16 hours of runtime and a 180-lumen High mode for maximum brightness.
What is the maximum output of the Olight i3T EOS Shadow Dune?
The Olight i3T EOS Shadow Dune reaches up to 180 lumens on High, with a 196 ft (60 m) beam distance and 900 candela peak intensity.
How do you operate the Olight i3T EOS Shadow Dune?
The Olight i3T EOS Shadow Dune uses a rear tail switch. A half-press gives momentary light, a full click locks it on, and a light tap switches between the Low and High modes.
Is the Olight i3T EOS Shadow Dune waterproof?
Yes — the Olight i3T EOS Shadow Dune is rated IPX8, making it suitable for use in rain and other wet conditions.
Does the Olight i3T EOS Shadow Dune come with a battery?
Yes — the Olight i3T EOS Shadow Dune includes a 1.5V alkaline AAA battery in the box, so it is ready to use right away.
Is the Olight i3T EOS Shadow Dune good for EDC?
Yes — the Olight i3T EOS Shadow Dune has a slim 3.5 in aluminum body, weighs just 1.45 oz, and offers simple tail-switch operation, making it an ideal everyday carry, keychain, or hat-brim light.
Where can I buy the Olight i3T EOS Shadow Dune?
The Olight i3T EOS Shadow Dune is available at Going Gear, an authorized Olight dealer, with fast shipping and expert customer support.
