Fenix LD36R vs Olight Warrior X 4 size comparison
The Olight Warrior X 4 is 9.4 mm (0.37 in) longer than the Fenix LD36R, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
The Olight Warrior X 4 is 9.4 mm (0.37 in) longer than the Fenix LD36R, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix LD36R Check price ↗ | Olight Warrior X 4 Check price ↗ | |
| Length | 139.6 mm (5.50 in) | 149 mm (5.87 in)+9.4 mm |
| Head / width | 40 mm (1.57 in) | 40 mm (1.57 in)same |
| Body | 26.5 mm (1.04 in) | 26 mm (1.02 in)−0.5 mm |
| Weight | 231 g with battery | 249 g listed |
| Battery | 21700 | 21700 |
| Max output | 3,600 lm | 2,600 lm |
| Throw | 385 m | 630 m |
| Type | EDC | EDC |
| Price | from $114.95 at fenixlighting.com, as of Nov 4, 2026 | $129.99 at olight.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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LD36R vs Warrior X 4: how they differ
Size and weight
The Fenix LD36R is the shorter light: 139.6 mm (5.50 in) against 149 mm (5.87 in), a difference of 9.4 mm (6%). At their widest points they are about the same (40 vs 40 mm). Weights are published on different bases (Fenix LD36R: 231 g with battery; Olight Warrior X 4: 249 g listed), so they are not directly comparable.
Brightness and throw
The Fenix LD36R is rated brighter: 3,600 lm maximum vs 2,600 lm for the Olight Warrior X 4, 38% more. For beam distance the Olight Warrior X 4 reaches further: 630 m vs 385 m rated throw (64% more).
Battery
Both run on a removable 21700 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix LD36R was from $114.95 at fenixlighting.com and the Olight Warrior X 4 $129.99 at olight.com, so the Fenix LD36R cost $15.04 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix LD36R if you want a shorter light (9.4 mm shorter) and more output (3,600 lm vs 2,600 lm). Choose the Olight Warrior X 4 if you want longer throw (630 m vs 385 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix LD36R Check price ↗ Olight Warrior X 4
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
LD36R vs Warrior X 4 FAQ
Which is smaller, the Fenix LD36R or the Olight Warrior X 4?
The Fenix LD36R is the shorter light: 139.6 mm (5.50 in) against 149 mm (5.87 in), a difference of 9.4 mm (6%). At their widest points they are about the same (40 vs 40 mm). Weights are published on different bases (Fenix LD36R: 231 g with battery; Olight Warrior X 4: 249 g listed), so they are not directly comparable.
Which is brighter, the Fenix LD36R or the Olight Warrior X 4?
The Fenix LD36R is rated brighter: 3,600 lm maximum vs 2,600 lm for the Olight Warrior X 4, 38% more. For beam distance the Olight Warrior X 4 reaches further: 630 m vs 385 m rated throw (64% more).
Which is cheaper, the Fenix LD36R or the Olight Warrior X 4?
When we checked on Nov 4, 2026, the Fenix LD36R was from $114.95 at fenixlighting.com and the Olight Warrior X 4 $129.99 at olight.com, so the Fenix LD36R cost $15.04 less. Prices change often, so check the current price before you buy.
Do the Fenix LD36R and Olight Warrior X 4 use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Fenix LD36R with similar lights
Compare Olight Warrior X 4 with similar lights
More
Sources
- Fenix LD36R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price from $114.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Olight Warrior X 4: specs from Olight product page (manufacturer); manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price $129.99 from olight.com, checked Nov 4, 2026; prices change often.
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