Emisar D1K vs Olight Warrior X 4 size comparison
The Olight Warrior X 4 is 35 mm (1.38 in) longer than the Emisar D1K, and 5 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
The Olight Warrior X 4 is 35 mm (1.38 in) longer than the Emisar D1K, and 5 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
Dimensions
| Emisar D1K Check price ↗ | Olight Warrior X 4 Check price ↗ | |
| Length | 114 mm (4.49 in) | 149 mm (5.87 in)+35 mm |
| Head / width | 35 mm (1.38 in) | 40 mm (1.57 in)+5 mm |
| Body | 26.5 mm (1.04 in) | 26 mm (1.02 in)−0.5 mm |
| Weight | 89 g without battery | 249 g listed |
| Battery | 21700 | 21700 |
| Max output | 1,200 lm | 2,600 lm |
| Throw | — | 630 m |
| Type | EDC | EDC |
| Price | $39.95 at intl-outdoor.com, as of Nov 4, 2026 | $129.99 at olight.com, as of Nov 4, 2026 |
| Source | intl-outdoor.com sourced Pocket thrower; lumens for SFT-25 | batteryjunction.com sourced |
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D1K vs Warrior X 4: how they differ
Size and weight
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 149 mm (5.87 in), a difference of 35 mm (23%). At its widest point the Emisar D1K is 5 mm slimmer (35 vs 40 mm). Weights are published on different bases (Emisar D1K: 89 g without battery; Olight Warrior X 4: 249 g listed), so they are not directly comparable.
Brightness and throw
The Olight Warrior X 4 is rated brighter: 2,600 lm maximum vs 1,200 lm for the Emisar D1K, 117% 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 Emisar D1K was $39.95 at intl-outdoor.com and the Olight Warrior X 4 $129.99 at olight.com, so the Emisar D1K cost $90.04 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 Emisar D1K if you want a shorter light (35 mm shorter) and a slimmer profile (5 mm narrower). Choose the Olight Warrior X 4 if you want more output (2,600 lm vs 1,200 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Emisar D1K 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
D1K vs Warrior X 4 FAQ
Which is smaller, the Emisar D1K or the Olight Warrior X 4?
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 149 mm (5.87 in), a difference of 35 mm (23%). At its widest point the Emisar D1K is 5 mm slimmer (35 vs 40 mm). Weights are published on different bases (Emisar D1K: 89 g without battery; Olight Warrior X 4: 249 g listed), so they are not directly comparable.
Which is brighter, the Emisar D1K or the Olight Warrior X 4?
The Olight Warrior X 4 is rated brighter: 2,600 lm maximum vs 1,200 lm for the Emisar D1K, 117% more.
Which is cheaper, the Emisar D1K or the Olight Warrior X 4?
When we checked on Nov 4, 2026, the Emisar D1K was $39.95 at intl-outdoor.com and the Olight Warrior X 4 $129.99 at olight.com, so the Emisar D1K cost $90.04 less. Prices change often, so check the current price before you buy.
Do the Emisar D1K and Olight Warrior X 4 use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Emisar D1K with similar lights
Compare Olight Warrior X 4 with similar lights
More
Sources
- Emisar D1K: specs from Emisar product page (manufacturer). Price $39.95 from intl-outdoor.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. Price $129.99 from olight.com, checked Nov 4, 2026; prices change often.
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