Fenix TK28R vs Nitecore MH25 Pro size comparison
The Nitecore MH25 Pro is 6.2 mm (0.24 in) longer than the Fenix TK28R, and 11 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Nitecore MH25 Pro is 6.2 mm (0.24 in) longer than the Fenix TK28R, and 11 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix TK28R Check price ↗ | Nitecore MH25 Pro Check price ↗ | |
| Length | 147.8 mm (5.82 in) | 154 mm (6.06 in)+6.2 mm |
| Head / width | 51 mm (2.01 in) | 40 mm (1.57 in)−11 mm |
| Body | 32 mm (1.26 in) | — |
| Weight | 358.3 g with battery | 130 g listed |
| Battery | 18650 | 21700 |
| Max output | 6,500 lm | 3,300 lm |
| Throw | 400 m | 705 m |
| Type | Thrower / search | Thrower / search |
| Price | $219.95 at fenixlighting.com, as of Nov 4, 2026 | $99.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Dual-head design: listed 51 mm high x 32 mm wide | batteryjunction.com sourced Only head diameter listed |
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TK28R vs MH25 Pro: how they differ
Size and weight
The Fenix TK28R is the shorter light: 147.8 mm (5.82 in) against 154 mm (6.06 in), a difference of 6.2 mm (4%). At its widest point the Nitecore MH25 Pro is 11 mm slimmer (40 vs 51 mm). Weights are published on different bases (Fenix TK28R: 358.3 g with battery; Nitecore MH25 Pro: 130 g listed), so they are not directly comparable.
Brightness and throw
The Fenix TK28R is rated brighter: 6,500 lm maximum vs 3,300 lm for the Nitecore MH25 Pro, 97% more. For beam distance the Nitecore MH25 Pro reaches further: 705 m vs 400 m rated throw (76% more).
Battery
The Fenix TK28R runs on a removable 18650 battery; the Nitecore MH25 Pro runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Price
When we checked on Nov 4, 2026, the Fenix TK28R was $219.95 at fenixlighting.com and the Nitecore MH25 Pro $99.95 at batteryjunction.com, so the Nitecore MH25 Pro cost $120.00 less. Prices change often, so check the current price before you buy.
Type
Both are throwers / search lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix TK28R if you want a shorter light (6.2 mm shorter) and more output (6,500 lm vs 3,300 lm). Choose the Nitecore MH25 Pro if you want a slimmer profile (11 mm narrower) and longer throw (705 m vs 400 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK28R Check price ↗ Nitecore MH25 Pro
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TK28R vs MH25 Pro FAQ
Which is smaller, the Fenix TK28R or the Nitecore MH25 Pro?
The Fenix TK28R is the shorter light: 147.8 mm (5.82 in) against 154 mm (6.06 in), a difference of 6.2 mm (4%). At its widest point the Nitecore MH25 Pro is 11 mm slimmer (40 vs 51 mm). Weights are published on different bases (Fenix TK28R: 358.3 g with battery; Nitecore MH25 Pro: 130 g listed), so they are not directly comparable.
Which is brighter, the Fenix TK28R or the Nitecore MH25 Pro?
The Fenix TK28R is rated brighter: 6,500 lm maximum vs 3,300 lm for the Nitecore MH25 Pro, 97% more. For beam distance the Nitecore MH25 Pro reaches further: 705 m vs 400 m rated throw (76% more).
Which is cheaper, the Fenix TK28R or the Nitecore MH25 Pro?
When we checked on Nov 4, 2026, the Fenix TK28R was $219.95 at fenixlighting.com and the Nitecore MH25 Pro $99.95 at batteryjunction.com, so the Nitecore MH25 Pro cost $120.00 less. Prices change often, so check the current price before you buy.
Do the Fenix TK28R and Nitecore MH25 Pro use the same battery?
The Fenix TK28R runs on a removable 18650 battery; the Nitecore MH25 Pro runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Compare Fenix TK28R with similar lights
Compare Nitecore MH25 Pro with similar lights
More
Sources
- Fenix TK28R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $219.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore MH25 Pro: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price $99.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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