Fenix TK35R vs Fenix TK35UE V2.0 size comparison
The Fenix TK35UE V2.0 is 11 mm (0.43 in) shorter than the Fenix TK35R, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
The Fenix TK35UE V2.0 is 11 mm (0.43 in) shorter than the Fenix TK35R, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
Dimensions
| Fenix TK35R Check price ↗ | Fenix TK35UE V2.0 Check price ↗ | |
| Length | 154 mm (6.06 in) | 143 mm (5.63 in)−11 mm |
| Head / width | 43 mm (1.69 in) | 43 mm (1.69 in)same |
| Body | 43 mm (1.69 in) | — |
| Weight | 342 g with battery | 202 g without battery |
| Battery | Two included 4000mAh rechargeable li-ion | 18650 / 2x CR123A |
| Max output | 5,800 lm | 5,000 lm |
| Throw | 610 m | 400 m |
| Type | Tactical | Tactical |
| Price | $199.95 at fenixlighting.com, as of Nov 4, 2026 | $139.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Only body width (43 mm) listed | fenixlighting.com sourced Only head diameter listed |
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TK35R vs TK35UE V2.0: how they differ
Size and weight
The Fenix TK35UE V2.0 is the shorter light: 143 mm (5.63 in) against 154 mm (6.06 in), a difference of 11 mm (7%). At their widest points they are about the same (43 vs 43 mm). Weights are published on different bases (Fenix TK35R: 342 g with battery; Fenix TK35UE V2.0: 202 g without battery), so they are not directly comparable.
Brightness and throw
The Fenix TK35R is rated brighter: 5,800 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 16% more. For beam distance the Fenix TK35R reaches further: 610 m vs 400 m rated throw (53% more).
Battery
The Fenix TK35R runs on its own battery (Two included 4000mAh rechargeable li-ion); the Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries.
Price
When we checked on Nov 4, 2026, the Fenix TK35R was $199.95 at fenixlighting.com and the Fenix TK35UE V2.0 $139.95 at fenixlighting.com, so the Fenix TK35UE V2.0 cost $60.00 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 TK35R if you want more output (5,800 lm vs 5,000 lm) and longer throw (610 m vs 400 m). Choose the Fenix TK35UE V2.0 if you want a shorter light (11 mm shorter). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK35R Check price ↗ Fenix TK35UE V2.0
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TK35R vs TK35UE V2.0 FAQ
Which is smaller, the Fenix TK35R or the Fenix TK35UE V2.0?
The Fenix TK35UE V2.0 is the shorter light: 143 mm (5.63 in) against 154 mm (6.06 in), a difference of 11 mm (7%). At their widest points they are about the same (43 vs 43 mm). Weights are published on different bases (Fenix TK35R: 342 g with battery; Fenix TK35UE V2.0: 202 g without battery), so they are not directly comparable.
Which is brighter, the Fenix TK35R or the Fenix TK35UE V2.0?
The Fenix TK35R is rated brighter: 5,800 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 16% more. For beam distance the Fenix TK35R reaches further: 610 m vs 400 m rated throw (53% more).
Which is cheaper, the Fenix TK35R or the Fenix TK35UE V2.0?
When we checked on Nov 4, 2026, the Fenix TK35R was $199.95 at fenixlighting.com and the Fenix TK35UE V2.0 $139.95 at fenixlighting.com, so the Fenix TK35UE V2.0 cost $60.00 less. Prices change often, so check the current price before you buy.
Do the Fenix TK35R and Fenix TK35UE V2.0 use the same battery?
The Fenix TK35R runs on its own battery (Two included 4000mAh rechargeable li-ion); the Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries.
Compare Fenix TK35R with similar lights
Compare Fenix TK35UE V2.0 with similar lights
More
Sources
- Fenix TK35R: specs from Fenix product page (manufacturer). Price $199.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix TK35UE V2.0: specs from Fenix product page (manufacturer). Price $139.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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