Fenix LR35R vs Nitecore EDC37 size comparison
The Nitecore EDC37 is 32 mm (1.26 in) shorter than the Fenix LR35R, and 12.1 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
The Nitecore EDC37 is 32 mm (1.26 in) shorter than the Fenix LR35R, and 12.1 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
Dimensions
| Fenix LR35R Check price ↗ | Nitecore EDC37 Check price ↗ | |
| Length | 140 mm (5.51 in) | 108 mm (4.25 in)−32 mm |
| Head / width | 51.5 mm (2.03 in) | 39.4 mm (1.55 in)−12.1 mm |
| Body | 46.5 mm (1.83 in) | — |
| Thickness | — | 31 mm (1.22 in) |
| Weight | 239 g without battery | 199 g with battery |
| Battery | 21700 | Built-in |
| Max output | 10,000 lm | 8,000 lm |
| Throw | 500 m | — |
| Type | Thrower / search | Thrower / search |
| Price | $199.95 at fenixlighting.com, as of Nov 4, 2026 | $139.95 at nitecorestore.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Listed head 51.5 mm, height 46.5 mm | nitecorestore.com sourced Listed L-4.25" x W-1.55" x H-1.22", 7.02 oz; converted |
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LR35R vs EDC37: how they differ
Size and weight
The Nitecore EDC37 is the shorter light: 108 mm (4.25 in) against 140 mm (5.51 in), a difference of 32 mm (23%). At its widest point the Nitecore EDC37 is 12.1 mm slimmer (39.4 vs 51.5 mm). Weights are published on different bases (Fenix LR35R: 239 g without battery; Nitecore EDC37: 199 g with battery), so they are not directly comparable.
Brightness and throw
The Fenix LR35R is rated brighter: 10,000 lm maximum vs 8,000 lm for the Nitecore EDC37, 25% more.
Battery
The Fenix LR35R runs on a removable 21700 battery; the Nitecore EDC37 runs on a built-in rechargeable battery. Only the Fenix LR35R lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix LR35R was $199.95 at fenixlighting.com and the Nitecore EDC37 $139.95 at nitecorestore.com, so the Nitecore EDC37 cost $60.00 less. Prices change often, so check the current price before you buy.
Type
Both are throwers / search lights in our catalog.
Which should you buy?
Choose the Fenix LR35R if you want more output (10,000 lm vs 8,000 lm) and a removable cell you can swap. Choose the Nitecore EDC37 if you want a shorter light (32 mm shorter), a slimmer profile (12.1 mm narrower) 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 LR35R Check price ↗ Nitecore EDC37
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LR35R vs EDC37 FAQ
Which is smaller, the Fenix LR35R or the Nitecore EDC37?
The Nitecore EDC37 is the shorter light: 108 mm (4.25 in) against 140 mm (5.51 in), a difference of 32 mm (23%). At its widest point the Nitecore EDC37 is 12.1 mm slimmer (39.4 vs 51.5 mm). Weights are published on different bases (Fenix LR35R: 239 g without battery; Nitecore EDC37: 199 g with battery), so they are not directly comparable.
Which is brighter, the Fenix LR35R or the Nitecore EDC37?
The Fenix LR35R is rated brighter: 10,000 lm maximum vs 8,000 lm for the Nitecore EDC37, 25% more.
Which is cheaper, the Fenix LR35R or the Nitecore EDC37?
When we checked on Nov 4, 2026, the Fenix LR35R was $199.95 at fenixlighting.com and the Nitecore EDC37 $139.95 at nitecorestore.com, so the Nitecore EDC37 cost $60.00 less. Prices change often, so check the current price before you buy.
Do the Fenix LR35R and Nitecore EDC37 use the same battery?
The Fenix LR35R runs on a removable 21700 battery; the Nitecore EDC37 runs on a built-in rechargeable battery. Only the Fenix LR35R lets you swap in a charged spare.
Compare Fenix LR35R with similar lights
Compare Nitecore EDC37 with similar lights
More
Sources
- Fenix LR35R: specs from Fenix product page (manufacturer). Price $199.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore EDC37: specs from manufacturer published specs as listed by nitecorestore.com. Price $139.95 from nitecorestore.com, checked Nov 4, 2026; prices change often.
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