Fenix C7 PRO vs Fenix WT16R size comparison
The Fenix WT16R is 22.8 mm (0.90 in) shorter than the Fenix C7 PRO, and 3 mm narrower at its widest point. It is 133 g lighter (with battery).
The Fenix WT16R is 22.8 mm (0.90 in) shorter than the Fenix C7 PRO, and 3 mm narrower at its widest point. It is 133 g lighter (with battery).
Dimensions
| Fenix C7 PRO Check price ↗ | Fenix WT16R Check price ↗ | |
| Length | 149.8 mm (5.90 in) | 127 mm (5.00 in)−22.8 mm |
| Head / width | 40 mm (1.57 in) | 37 mm (1.46 in)−3 mm |
| Body | 28.5 mm (1.12 in) | — |
| Thickness | — | 26 mm (1.02 in) |
| Weight | 262 g with battery | 129 g with battery−133 g |
| Battery | 21700 | Built-in |
| Max output | 4,600 lm | 300 lm |
| Throw | 339 m | 115 m |
| Type | Work light | Work light |
| Price | $89.95 at fenixlighting.com, as of Nov 4, 2026 | $64.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | fenixlighting.com sourced Listed 37.0 mm wide x 26.0 mm thick |
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C7 PRO vs WT16R: how they differ
Size and weight
The Fenix WT16R is the shorter light: 127 mm (5.00 in) against 149.8 mm (5.90 in), a difference of 22.8 mm (15%). At its widest point the Fenix WT16R is 3 mm slimmer (37 vs 40 mm). The Fenix WT16R is 133 g lighter (129 g vs 262 g, with battery).
Brightness and throw
The Fenix C7 PRO is rated brighter: 4,600 lm maximum vs 300 lm for the Fenix WT16R, 1433% more. For beam distance the Fenix C7 PRO reaches further: 339 m vs 115 m rated throw (195% more).
Battery
The Fenix C7 PRO runs on a removable 21700 battery; the Fenix WT16R runs on a built-in rechargeable battery. Only the Fenix C7 PRO lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix C7 PRO was $89.95 at fenixlighting.com and the Fenix WT16R $64.95 at fenixlighting.com, so the Fenix WT16R cost $25.00 less. Prices change often, so check the current price before you buy.
Type
Both are work lights in our catalog.
Which should you buy?
Choose the Fenix C7 PRO if you want more output (4,600 lm vs 300 lm), longer throw (339 m vs 115 m) and a removable cell you can swap. Choose the Fenix WT16R if you want a shorter light (22.8 mm shorter), a slimmer profile (3 mm narrower), less weight (133 g lighter) and a built-in battery with no separate cell to buy. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix C7 PRO Check price ↗ Fenix WT16R
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C7 PRO vs WT16R FAQ
Which is smaller, the Fenix C7 PRO or the Fenix WT16R?
The Fenix WT16R is the shorter light: 127 mm (5.00 in) against 149.8 mm (5.90 in), a difference of 22.8 mm (15%). At its widest point the Fenix WT16R is 3 mm slimmer (37 vs 40 mm). The Fenix WT16R is 133 g lighter (129 g vs 262 g, with battery).
Which is brighter, the Fenix C7 PRO or the Fenix WT16R?
The Fenix C7 PRO is rated brighter: 4,600 lm maximum vs 300 lm for the Fenix WT16R, 1433% more. For beam distance the Fenix C7 PRO reaches further: 339 m vs 115 m rated throw (195% more).
Which is cheaper, the Fenix C7 PRO or the Fenix WT16R?
When we checked on Nov 4, 2026, the Fenix C7 PRO was $89.95 at fenixlighting.com and the Fenix WT16R $64.95 at fenixlighting.com, so the Fenix WT16R cost $25.00 less. Prices change often, so check the current price before you buy.
Do the Fenix C7 PRO and Fenix WT16R use the same battery?
The Fenix C7 PRO runs on a removable 21700 battery; the Fenix WT16R runs on a built-in rechargeable battery. Only the Fenix C7 PRO lets you swap in a charged spare.
Compare Fenix C7 PRO with similar lights
Compare Fenix WT16R with similar lights
More
Sources
- Fenix C7 PRO: specs from Fenix product page (manufacturer). Price $89.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix WT16R: specs from Fenix product page (manufacturer). Price $64.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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