Fenix TK35R size & dimensions
Fenix TK35R shown at true scale next to a credit card. Add another light to compare.
Specs
| Fenix TK35R Check price ↗ | |
| Length | 154 mm (6.06 in) |
| Head / width | 43 mm (1.69 in) |
| Body | 43 mm (1.69 in) |
| Weight | 342 g with battery |
| Battery | Two included 4000mAh rechargeable li-ion |
| Max output | 5,800 lm |
| Throw | 610 m |
| Type | Tactical |
| Price | $199.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Only body width (43 mm) listed |
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Size in everyday terms
The Fenix TK35R is 154 mm (6.06 in) long and 43 mm (1.69 in) across at its widest point. That is about 1.8 times the length of a credit card (85.6 mm), or about 3.0 AA batteries end to end (50.5 mm each). Its widest point is 18.7 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 104% as long.
How it ranks
Among the 26 tactical lights in our catalog, the Fenix TK35R is the 21st shortest, the brightest of 26 with a published output and first for throw of 26 with a published beam distance.
Battery, output and weight
The Fenix TK35R runs on its own battery (Two included 4000mAh rechargeable li-ion). The manufacturer rates its maximum output at 5,800 lm and its throw at 610 m. Listed weight is 342 g (with battery). When we checked on Nov 4, 2026, it was $199.95 at fenixlighting.com.
Featured in: Best tactical flashlights (#1), Best rechargeable flashlights with a built-in battery (#11), Longest throw flashlights (#22), Brightest flashlights (#17).
Fenix TK35R vs…
TK35R FAQ
How big is the Fenix TK35R?
The Fenix TK35R is 154 mm (6.06 in) long and 43 mm (1.69 in) across at its widest point. That is about 1.8 times the length of a credit card (85.6 mm), or about 3.0 AA batteries end to end (50.5 mm each). Its widest point is 18.7 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 104% as long.
What battery does the Fenix TK35R use?
The Fenix TK35R runs on its own battery (Two included 4000mAh rechargeable li-ion).
How bright is the Fenix TK35R?
The manufacturer rates the Fenix TK35R at 5,800 lm maximum output, with 610 m of throw.
More Fenix lights
See also: Best tactical flashlights
Sources
- Fenix TK35R: specs from Fenix product page (manufacturer). Price $199.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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