Lumintop FW3A vs Nitecore EDC33 size comparison
The Nitecore EDC33 is 23.1 mm (0.91 in) longer than the Lumintop FW3A, with about the same max diameter/width. Weights are published on different bases (with battery vs without battery), so compare them with care.
The Nitecore EDC33 is 23.1 mm (0.91 in) longer than the Lumintop FW3A, with about the same max diameter/width. Weights are published on different bases (with battery vs without battery), so compare them with care.
Dimensions
| Lumintop FW3A Check price ↗ | Nitecore EDC33 Check price ↗ | |
| Length | 92.5 mm (3.64 in) | 115.6 mm (4.55 in)+23.1 mm |
| Head / width | 25.5 mm (1.00 in) | 25.4 mm (1.00 in)−0.1 mm |
| Body | — | 24 mm (0.94 in) |
| Weight | 53 g without battery | 121 g with battery |
| Battery | 18650 | 18650 (built-in) |
| Max output | 2,800 lm | 4,000 lm |
| Throw | — | — |
| Type | EDC | EDC |
| Price | from $49.95 at nealsgadgets.com, as of Nov 4, 2026 | $69.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | nealsgadgets.com sourced Only head diameter listed | charger.nitecore.com sourced 127 g with clip |
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FW3A vs EDC33: how they differ
Size and weight
The Lumintop FW3A is the shorter light: 92.5 mm (3.64 in) against 115.6 mm (4.55 in), a difference of 23.1 mm (20%). At their widest points they are about the same (25.5 vs 25.4 mm). Weights are published on different bases (Lumintop FW3A: 53 g without battery; Nitecore EDC33: 121 g with battery), so they are not directly comparable.
Brightness and throw
The Nitecore EDC33 is rated brighter: 4,000 lm maximum vs 2,800 lm for the Lumintop FW3A, 43% more.
Battery
The Lumintop FW3A runs on a removable 18650 battery; the Nitecore EDC33 runs on a built-in rechargeable battery (18650). Only the Lumintop FW3A lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Lumintop FW3A was from $49.95 at nealsgadgets.com and the Nitecore EDC33 $69.95 at batteryjunction.com, so the Lumintop FW3A cost $20.00 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Lumintop FW3A if you want a shorter light (23.1 mm shorter) and a removable cell you can swap. Choose the Nitecore EDC33 if you want more output (4,000 lm vs 2,800 lm) 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 ↗ Lumintop FW3A Check price ↗ Nitecore EDC33
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FW3A vs EDC33 FAQ
Which is smaller, the Lumintop FW3A or the Nitecore EDC33?
The Lumintop FW3A is the shorter light: 92.5 mm (3.64 in) against 115.6 mm (4.55 in), a difference of 23.1 mm (20%). At their widest points they are about the same (25.5 vs 25.4 mm). Weights are published on different bases (Lumintop FW3A: 53 g without battery; Nitecore EDC33: 121 g with battery), so they are not directly comparable.
Which is brighter, the Lumintop FW3A or the Nitecore EDC33?
The Nitecore EDC33 is rated brighter: 4,000 lm maximum vs 2,800 lm for the Lumintop FW3A, 43% more.
Which is cheaper, the Lumintop FW3A or the Nitecore EDC33?
When we checked on Nov 4, 2026, the Lumintop FW3A was from $49.95 at nealsgadgets.com and the Nitecore EDC33 $69.95 at batteryjunction.com, so the Lumintop FW3A cost $20.00 less. Prices change often, so check the current price before you buy.
Do the Lumintop FW3A and Nitecore EDC33 use the same battery?
The Lumintop FW3A runs on a removable 18650 battery; the Nitecore EDC33 runs on a built-in rechargeable battery (18650). Only the Lumintop FW3A lets you swap in a charged spare.
Compare Lumintop FW3A with similar lights
Compare Nitecore EDC33 with similar lights
More
Sources
- Lumintop FW3A: specs from manufacturer published specs as listed by nealsgadgets.com. Price from $49.95 from nealsgadgets.com, checked Nov 4, 2026; prices change often.
- Nitecore EDC33: specs from Nitecore product page (manufacturer). Price $69.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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