Fenix E40R vs Fenix PD40R V3.0 size comparison
The Fenix PD40R V3.0 is 5 mm (0.20 in) longer than the Fenix E40R, and 1 mm narrower at its widest point. It is 22 g lighter (with battery).
The Fenix PD40R V3.0 is 5 mm (0.20 in) longer than the Fenix E40R, and 1 mm narrower at its widest point. It is 22 g lighter (with battery).
Dimensions
| Fenix E40R Check price ↗ | Fenix PD40R V3.0 Check price ↗ | |
| Length | 138 mm (5.43 in) | 143 mm (5.63 in)+5 mm |
| Head / width | 35 mm (1.38 in) | 34 mm (1.34 in)−1 mm |
| Body | 26.4 mm (1.04 in) | 26 mm (1.02 in)−0.4 mm |
| Weight | 220 g with battery | 198 g with battery−22 g |
| Battery | 21700 | 21700 |
| Max output | 5,000 lm | 3,000 lm |
| Throw | 242 m | 500 m |
| Type | EDC | EDC |
| Price | $109.95 at fenixlighting.com, as of Nov 4, 2026 | $119.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Listed 35 mm wide x 26.4 mm high | fenixlighting.com sourced |
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E40R vs PD40R V3.0: how they differ
Size and weight
The Fenix E40R is the shorter light: 138 mm (5.43 in) against 143 mm (5.63 in), a difference of 5 mm (3%). At its widest point the Fenix PD40R V3.0 is 1 mm slimmer (34 vs 35 mm). The Fenix PD40R V3.0 is 22 g lighter (198 g vs 220 g, with battery).
Brightness and throw
The Fenix E40R is rated brighter: 5,000 lm maximum vs 3,000 lm for the Fenix PD40R V3.0, 67% more. For beam distance the Fenix PD40R V3.0 reaches further: 500 m vs 242 m rated throw (107% more).
Battery
Both run on a removable 21700 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix E40R was $109.95 at fenixlighting.com and the Fenix PD40R V3.0 $119.95 at fenixlighting.com, so the Fenix E40R cost $10.00 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 Fenix E40R if you want a shorter light (5 mm shorter) and more output (5,000 lm vs 3,000 lm). Choose the Fenix PD40R V3.0 if you want less weight (22 g lighter) and longer throw (500 m vs 242 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix E40R Check price ↗ Fenix PD40R V3.0
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E40R vs PD40R V3.0 FAQ
Which is smaller, the Fenix E40R or the Fenix PD40R V3.0?
The Fenix E40R is the shorter light: 138 mm (5.43 in) against 143 mm (5.63 in), a difference of 5 mm (3%). At its widest point the Fenix PD40R V3.0 is 1 mm slimmer (34 vs 35 mm). The Fenix PD40R V3.0 is 22 g lighter (198 g vs 220 g, with battery).
Which is brighter, the Fenix E40R or the Fenix PD40R V3.0?
The Fenix E40R is rated brighter: 5,000 lm maximum vs 3,000 lm for the Fenix PD40R V3.0, 67% more. For beam distance the Fenix PD40R V3.0 reaches further: 500 m vs 242 m rated throw (107% more).
Which is cheaper, the Fenix E40R or the Fenix PD40R V3.0?
When we checked on Nov 4, 2026, the Fenix E40R was $109.95 at fenixlighting.com and the Fenix PD40R V3.0 $119.95 at fenixlighting.com, so the Fenix E40R cost $10.00 less. Prices change often, so check the current price before you buy.
Do the Fenix E40R and Fenix PD40R V3.0 use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Fenix E40R with similar lights
Compare Fenix PD40R V3.0 with similar lights
More
Sources
- Fenix E40R: specs from Fenix product page (manufacturer). Price $109.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix PD40R V3.0: specs from Fenix product page (manufacturer). Price $119.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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