Fenix TK11R vs Klarus XT11GT Pro V3 size comparison
The Klarus XT11GT Pro V3 is 3.5 mm (0.14 in) shorter than the Fenix TK11R, and 1 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
The Klarus XT11GT Pro V3 is 3.5 mm (0.14 in) shorter than the Fenix TK11R, and 1 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
Dimensions
| Fenix TK11R Check price ↗ | Klarus XT11GT Pro V3 Check price ↗ | |
| Length | 145.5 mm (5.73 in) | 142 mm (5.59 in)−3.5 mm |
| Head / width | 34 mm (1.34 in) | 35 mm (1.38 in)+1 mm |
| Body | 23.5 mm (0.93 in) | 25 mm (0.98 in)+1.5 mm |
| Weight | 117.5 g without battery | 121 g listed |
| Battery | 18650 / 2x CR123A | 18650 |
| Max output | 1,600 lm | 3,300 lm |
| Throw | 420 m | 380 m |
| Type | Tactical | Tactical |
| Price | $86.95 at fenixlighting.com, as of Nov 4, 2026 | $89.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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TK11R vs XT11GT Pro V3: how they differ
Size and weight
The Klarus XT11GT Pro V3 is the shorter light: 142 mm (5.59 in) against 145.5 mm (5.73 in), a difference of 3.5 mm (2%). At its widest point the Fenix TK11R is 1 mm slimmer (34 vs 35 mm). Weights are published on different bases (Fenix TK11R: 117.5 g without battery; Klarus XT11GT Pro V3: 121 g listed), so they are not directly comparable.
Brightness and throw
The Klarus XT11GT Pro V3 is rated brighter: 3,300 lm maximum vs 1,600 lm for the Fenix TK11R, 106% more. For beam distance the Fenix TK11R reaches further: 420 m vs 380 m rated throw (11% more).
Battery
The Fenix TK11R runs on removable 18650 / 2x CR123A batteries; the Klarus XT11GT Pro V3 runs on a removable 18650 battery.
Price
When we checked on Nov 4, 2026, the Fenix TK11R was $86.95 at fenixlighting.com and the Klarus XT11GT Pro V3 $89.95 at batteryjunction.com, so the Fenix TK11R cost $3.00 less. Prices change often, so check the current price before you buy.
Type
Both are tactical lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix TK11R if you want longer throw (420 m vs 380 m). Choose the Klarus XT11GT Pro V3 if you want a shorter light (3.5 mm shorter) and more output (3,300 lm vs 1,600 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK11R Check price ↗ Klarus XT11GT Pro V3
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
TK11R vs XT11GT Pro V3 FAQ
Which is smaller, the Fenix TK11R or the Klarus XT11GT Pro V3?
The Klarus XT11GT Pro V3 is the shorter light: 142 mm (5.59 in) against 145.5 mm (5.73 in), a difference of 3.5 mm (2%). At its widest point the Fenix TK11R is 1 mm slimmer (34 vs 35 mm). Weights are published on different bases (Fenix TK11R: 117.5 g without battery; Klarus XT11GT Pro V3: 121 g listed), so they are not directly comparable.
Which is brighter, the Fenix TK11R or the Klarus XT11GT Pro V3?
The Klarus XT11GT Pro V3 is rated brighter: 3,300 lm maximum vs 1,600 lm for the Fenix TK11R, 106% more. For beam distance the Fenix TK11R reaches further: 420 m vs 380 m rated throw (11% more).
Which is cheaper, the Fenix TK11R or the Klarus XT11GT Pro V3?
When we checked on Nov 4, 2026, the Fenix TK11R was $86.95 at fenixlighting.com and the Klarus XT11GT Pro V3 $89.95 at batteryjunction.com, so the Fenix TK11R cost $3.00 less. Prices change often, so check the current price before you buy.
Do the Fenix TK11R and Klarus XT11GT Pro V3 use the same battery?
The Fenix TK11R runs on removable 18650 / 2x CR123A batteries; the Klarus XT11GT Pro V3 runs on a removable 18650 battery.
Compare Fenix TK11R with similar lights
Compare Klarus XT11GT Pro V3 with similar lights
More
Sources
- Fenix TK11R: specs from Fenix product page (manufacturer). Price $86.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Klarus XT11GT Pro V3: 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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