Fenix PD26R ACE vs RovyVon E300S G2 size comparison
The RovyVon E300S G2 is 5 mm (0.20 in) shorter than the Fenix PD26R ACE, and 10.4 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The RovyVon E300S G2 is 5 mm (0.20 in) shorter than the Fenix PD26R ACE, and 10.4 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix PD26R ACE Check price ↗ | RovyVon E300S G2 Check price ↗ | |
| Length | 106 mm (4.17 in) | 101 mm (3.98 in)−5 mm |
| Head / width | 26.6 mm (1.05 in) | 37 mm (1.46 in)+10.4 mm |
| Body | 24.6 mm (0.97 in) | — |
| Thickness | — | 17 mm (0.67 in) |
| Weight | 102.3 g with battery | 90 g listed |
| Battery | 18350 | Built-in |
| Max output | 1,300 lm | 2,400 lm |
| Throw | 354 m | 130 m |
| Type | EDC | EDC |
| Price | from $62.96 at fenixlighting.com, as of Nov 4, 2026 | $79.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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PD26R ACE vs E300S G2: how they differ
Size and weight
The RovyVon E300S G2 is the shorter light: 101 mm (3.98 in) against 106 mm (4.17 in), a difference of 5 mm (5%). At its widest point the Fenix PD26R ACE is 10.4 mm slimmer (26.6 vs 37 mm). Weights are published on different bases (Fenix PD26R ACE: 102.3 g with battery; RovyVon E300S G2: 90 g listed), so they are not directly comparable.
Brightness and throw
The RovyVon E300S G2 is rated brighter: 2,400 lm maximum vs 1,300 lm for the Fenix PD26R ACE, 85% more. For beam distance the Fenix PD26R ACE reaches further: 354 m vs 130 m rated throw (172% more).
Battery
The Fenix PD26R ACE runs on a removable 18350 battery; the RovyVon E300S G2 runs on a built-in rechargeable battery. Only the Fenix PD26R ACE lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix PD26R ACE was from $62.96 at fenixlighting.com and the RovyVon E300S G2 $79.95 at batteryjunction.com, so the Fenix PD26R ACE cost $16.99 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Fenix PD26R ACE if you want a slimmer profile (10.4 mm narrower), longer throw (354 m vs 130 m) and a removable cell you can swap. Choose the RovyVon E300S G2 if you want a shorter light (5 mm shorter), more output (2,400 lm vs 1,300 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 ↗ Fenix PD26R ACE Check price ↗ RovyVon E300S G2
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
PD26R ACE vs E300S G2 FAQ
Which is smaller, the Fenix PD26R ACE or the RovyVon E300S G2?
The RovyVon E300S G2 is the shorter light: 101 mm (3.98 in) against 106 mm (4.17 in), a difference of 5 mm (5%). At its widest point the Fenix PD26R ACE is 10.4 mm slimmer (26.6 vs 37 mm). Weights are published on different bases (Fenix PD26R ACE: 102.3 g with battery; RovyVon E300S G2: 90 g listed), so they are not directly comparable.
Which is brighter, the Fenix PD26R ACE or the RovyVon E300S G2?
The RovyVon E300S G2 is rated brighter: 2,400 lm maximum vs 1,300 lm for the Fenix PD26R ACE, 85% more. For beam distance the Fenix PD26R ACE reaches further: 354 m vs 130 m rated throw (172% more).
Which is cheaper, the Fenix PD26R ACE or the RovyVon E300S G2?
When we checked on Nov 4, 2026, the Fenix PD26R ACE was from $62.96 at fenixlighting.com and the RovyVon E300S G2 $79.95 at batteryjunction.com, so the Fenix PD26R ACE cost $16.99 less. Prices change often, so check the current price before you buy.
Do the Fenix PD26R ACE and RovyVon E300S G2 use the same battery?
The Fenix PD26R ACE runs on a removable 18350 battery; the RovyVon E300S G2 runs on a built-in rechargeable battery. Only the Fenix PD26R ACE lets you swap in a charged spare.
Compare Fenix PD26R ACE with similar lights
Compare RovyVon E300S G2 with similar lights
More
Sources
- Fenix PD26R ACE: specs from Fenix product page (manufacturer). Price from $62.96 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- RovyVon E300S G2: specs from manufacturer published specs as listed by batteryjunction.com. Price $79.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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