Acebeam E75 vs Emisar D1K size comparison
The Emisar D1K is 15 mm (0.59 in) shorter than the Acebeam E75, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
The Emisar D1K is 15 mm (0.59 in) shorter than the Acebeam E75, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
Dimensions
| Acebeam E75 Check price ↗ | Emisar D1K Check price ↗ | |
| Length | 129 mm (5.08 in) | 114 mm (4.49 in)−15 mm |
| Head / width | 35 mm (1.38 in) | 35 mm (1.38 in)same |
| Body | 28 mm (1.10 in) | 26.5 mm (1.04 in)−1.5 mm |
| Weight | 217 g with battery | 89 g without battery |
| Battery | 21700 | 21700 |
| Max output | 4,000 lm | 1,200 lm |
| Throw | — | — |
| Type | EDC | EDC |
| Price | $99.90 at acebeam.com, as of Nov 4, 2026 | $39.95 at intl-outdoor.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | intl-outdoor.com sourced Pocket thrower; lumens for SFT-25 |
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E75 vs D1K: how they differ
Size and weight
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 129 mm (5.08 in), a difference of 15 mm (12%). At their widest points they are about the same (35 vs 35 mm). Weights are published on different bases (Acebeam E75: 217 g with battery; Emisar D1K: 89 g without battery), so they are not directly comparable.
Brightness and throw
The Acebeam E75 is rated brighter: 4,000 lm maximum vs 1,200 lm for the Emisar D1K, 233% 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 Acebeam E75 was $99.90 at acebeam.com and the Emisar D1K $39.95 at intl-outdoor.com, so the Emisar D1K cost $59.95 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 Acebeam E75 if you want more output (4,000 lm vs 1,200 lm). Choose the Emisar D1K if you want a shorter light (15 mm shorter). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Acebeam E75 Check price ↗ Emisar D1K
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E75 vs D1K FAQ
Which is smaller, the Acebeam E75 or the Emisar D1K?
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 129 mm (5.08 in), a difference of 15 mm (12%). At their widest points they are about the same (35 vs 35 mm). Weights are published on different bases (Acebeam E75: 217 g with battery; Emisar D1K: 89 g without battery), so they are not directly comparable.
Which is brighter, the Acebeam E75 or the Emisar D1K?
The Acebeam E75 is rated brighter: 4,000 lm maximum vs 1,200 lm for the Emisar D1K, 233% more.
Which is cheaper, the Acebeam E75 or the Emisar D1K?
When we checked on Nov 4, 2026, the Acebeam E75 was $99.90 at acebeam.com and the Emisar D1K $39.95 at intl-outdoor.com, so the Emisar D1K cost $59.95 less. Prices change often, so check the current price before you buy.
Do the Acebeam E75 and Emisar D1K use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Acebeam E75 with similar lights
Compare Emisar D1K with similar lights
More
Sources
- Acebeam E75: specs from Acebeam product page (manufacturer); manufacturer published specs as listed by batteryjunction.com. Price $99.90 from acebeam.com, checked Nov 4, 2026; prices change often.
- Emisar D1K: specs from Emisar product page (manufacturer). Price $39.95 from intl-outdoor.com, checked Nov 4, 2026; prices change often.
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