Fenix E06R vs Nitecore T4K size comparison
The Nitecore T4K is 13 mm (0.51 in) longer than the Fenix E06R, and 1 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Nitecore T4K is 13 mm (0.51 in) longer than the Fenix E06R, and 1 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix E06R Check price ↗ | Nitecore T4K Check price ↗ | |
| Length | 69 mm (2.72 in) | 82 mm (3.23 in)+13 mm |
| Head / width | 29 mm (1.14 in) | 30 mm (1.18 in)+1 mm |
| Thickness | 16 mm (0.63 in) | 29 mm (1.14 in)+13 mm |
| Weight | 54 g with battery | 77 g listed |
| Battery | Built-in | Built-in |
| Max output | 700 lm | 4,000 lm |
| Throw | 110 m | 209 m |
| Type | EDC | EDC |
| Price | $55.95 at fenixlighting.com, as of Nov 4, 2026 | $89.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Listed 29.0 mm wide x 16.0 mm thick | batteryjunction.com sourced |
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E06R vs T4K: how they differ
Size and weight
The Fenix E06R is the shorter light: 69 mm (2.72 in) against 82 mm (3.23 in), a difference of 13 mm (16%). At its widest point the Fenix E06R is 1 mm slimmer (29 vs 30 mm). Weights are published on different bases (Fenix E06R: 54 g with battery; Nitecore T4K: 77 g listed), so they are not directly comparable.
Brightness and throw
The Nitecore T4K is rated brighter: 4,000 lm maximum vs 700 lm for the Fenix E06R, 471% more. For beam distance the Nitecore T4K reaches further: 209 m vs 110 m rated throw (90% more).
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the Fenix E06R was $55.95 at fenixlighting.com and the Nitecore T4K $89.95 at batteryjunction.com, so the Fenix E06R cost $34.00 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a flat body.
Which should you buy?
Choose the Fenix E06R if you want a shorter light (13 mm shorter). Choose the Nitecore T4K if you want more output (4,000 lm vs 700 lm) and longer throw (209 m vs 110 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix E06R Check price ↗ Nitecore T4K
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E06R vs T4K FAQ
Which is smaller, the Fenix E06R or the Nitecore T4K?
The Fenix E06R is the shorter light: 69 mm (2.72 in) against 82 mm (3.23 in), a difference of 13 mm (16%). At its widest point the Fenix E06R is 1 mm slimmer (29 vs 30 mm). Weights are published on different bases (Fenix E06R: 54 g with battery; Nitecore T4K: 77 g listed), so they are not directly comparable.
Which is brighter, the Fenix E06R or the Nitecore T4K?
The Nitecore T4K is rated brighter: 4,000 lm maximum vs 700 lm for the Fenix E06R, 471% more. For beam distance the Nitecore T4K reaches further: 209 m vs 110 m rated throw (90% more).
Which is cheaper, the Fenix E06R or the Nitecore T4K?
When we checked on Nov 4, 2026, the Fenix E06R was $55.95 at fenixlighting.com and the Nitecore T4K $89.95 at batteryjunction.com, so the Fenix E06R cost $34.00 less. Prices change often, so check the current price before you buy.
Do the Fenix E06R and Nitecore T4K use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare Fenix E06R with similar lights
Compare Nitecore T4K with similar lights
More
Sources
- Fenix E06R: specs from Fenix product page (manufacturer). Price $55.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore T4K: specs from manufacturer published specs as listed by batteryjunction.com. Price $89.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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