Nitecore E4K size & dimensions
Nitecore E4K shown at true scale next to a 21700 cell. Add another light to compare.
Specs
| Nitecore E4K Check price ↗ | |
| Length | 117 mm (4.61 in) |
| Head / width | 29 mm (1.14 in) |
| Body | 26 mm (1.02 in) |
| Weight | 80 g listed |
| Battery | 21700 |
| Max output | 4,400 lm |
| Throw | 211 m |
| Type | EDC |
| Source | batteryjunction.com sourced |
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Size in everyday terms
The Nitecore E4K is 117 mm (4.61 in) long and 29 mm (1.14 in) across at its widest point. That is about 1.4 times the length of a credit card (85.6 mm), or about 2.3 AA batteries end to end (50.5 mm each). Its widest point is 4.7 mm wider than a US quarter (24.26 mm). Next to a phone the size of an iPhone 15 (147.6 mm tall) it is 79% as long.
How it ranks
Among the 136 EDC lights in our catalog, the Nitecore E4K is the 63rd shortest, 9th brightest of 118 with a published output and 41st for throw of 81 with a published beam distance.
Battery, output and weight
The Nitecore E4K runs on a removable 21700 battery. The manufacturer rates its maximum output at 4,400 lm and its throw at 211 m. Listed weight is 80 g.
Featured in: Best 21700 flashlights (#14).
Nitecore E4K vs…
E4K FAQ
How big is the Nitecore E4K?
The Nitecore E4K is 117 mm (4.61 in) long and 29 mm (1.14 in) across at its widest point. That is about 1.4 times the length of a credit card (85.6 mm), or about 2.3 AA batteries end to end (50.5 mm each). Its widest point is 4.7 mm wider than a US quarter (24.26 mm). Next to a phone the size of an iPhone 15 (147.6 mm tall) it is 79% as long.
What battery does the Nitecore E4K use?
The Nitecore E4K runs on a removable 21700 battery.
How bright is the Nitecore E4K?
The manufacturer rates the Nitecore E4K at 4,400 lm maximum output, with 211 m of throw.
More Nitecore lights
See also: Best EDC flashlights