Fenix WF25RM size & dimensions
Fenix WF25RM shown at true scale next to a 21700 cell. Add another light to compare.
Specs
| Fenix WF25RM Check price ↗ | |
| Length | 182 mm (7.17 in) |
| Head / width | 40 mm (1.57 in) |
| Body | 27 mm (1.06 in) |
| Weight | 249.5 g with battery |
| Battery | 21700 |
| Max output | 3,000 lm |
| Throw | 370 m |
| Type | Work light |
| Price | $139.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Flashlight only (charging cradle excluded) |
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Size in everyday terms
The Fenix WF25RM is 182 mm (7.17 in) long and 40 mm (1.57 in) across at its widest point. That is about 2.1 times the length of a credit card (85.6 mm), or about 3.6 AA batteries end to end (50.5 mm each). Its widest point is 15.7 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 123% as long.
How it ranks
Among the 13 work lights in our catalog, the Fenix WF25RM is the 12th shortest, 3rd brightest of 13 with a published output and 4th for throw of 13 with a published beam distance.
Battery, output and weight
The Fenix WF25RM runs on a removable 21700 battery. The manufacturer rates its maximum output at 3,000 lm and its throw at 370 m. Listed weight is 249.5 g (with battery). When we checked on Nov 4, 2026, it was $139.95 at fenixlighting.com.
Fenix WF25RM vs…
WF25RM FAQ
How big is the Fenix WF25RM?
The Fenix WF25RM is 182 mm (7.17 in) long and 40 mm (1.57 in) across at its widest point. That is about 2.1 times the length of a credit card (85.6 mm), or about 3.6 AA batteries end to end (50.5 mm each). Its widest point is 15.7 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 123% as long.
What battery does the Fenix WF25RM use?
The Fenix WF25RM runs on a removable 21700 battery.
How bright is the Fenix WF25RM?
The manufacturer rates the Fenix WF25RM at 3,000 lm maximum output, with 370 m of throw.
More Fenix lights
Sources
- Fenix WF25RM: specs from Fenix product page (manufacturer). Price $139.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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