Acebeam E70 Mini Ti vs RovyVon S3 Pro size comparison
The RovyVon S3 Pro is 8 mm (0.31 in) longer than the Acebeam E70 Mini Ti, and 3 mm wider at its widest point. Weights are published on different bases (listed vs listed), so compare them with care.
The RovyVon S3 Pro is 8 mm (0.31 in) longer than the Acebeam E70 Mini Ti, and 3 mm wider at its widest point. Weights are published on different bases (listed vs listed), so compare them with care.
Dimensions
| Acebeam E70 Mini Ti Check price ↗ | RovyVon S3 Pro Check price ↗ | |
| Length | 111 mm (4.37 in) | 119 mm (4.69 in)+8 mm |
| Head / width | 26 mm (1.02 in) | 29 mm (1.14 in)+3 mm |
| Body | 23 mm (0.91 in) | 29 mm (1.14 in)+6 mm |
| Weight | 145 g listed | 150 g listed |
| Battery | 18650 | 18650 |
| Max output | 1,500 lm | 2,800 lm |
| Throw | 140 m | 130 m |
| Type | EDC | EDC |
| Price | not verified yet | from $79.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced Titanium version | batteryjunction.com sourced |
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E70 Mini Ti vs S3 Pro: how they differ
Size and weight
The Acebeam E70 Mini Ti is the shorter light: 111 mm (4.37 in) against 119 mm (4.69 in), a difference of 8 mm (7%). At its widest point the Acebeam E70 Mini Ti is 3 mm slimmer (26 vs 29 mm). Weights are published on different bases (Acebeam E70 Mini Ti: 145 g listed; RovyVon S3 Pro: 150 g listed), so they are not directly comparable.
Brightness and throw
The RovyVon S3 Pro is rated brighter: 2,800 lm maximum vs 1,500 lm for the Acebeam E70 Mini Ti, 87% more. For beam distance the Acebeam E70 Mini Ti reaches further: 140 m vs 130 m rated throw (8% more).
Battery
Both run on a removable 18650 battery, so spare cells work in either light.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Acebeam E70 Mini Ti if you want a shorter light (8 mm shorter) and a slimmer profile (3 mm narrower). Choose the RovyVon S3 Pro if you want more output (2,800 lm vs 1,500 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Acebeam E70 Mini Ti Check price ↗ RovyVon S3 Pro
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E70 Mini Ti vs S3 Pro FAQ
Which is smaller, the Acebeam E70 Mini Ti or the RovyVon S3 Pro?
The Acebeam E70 Mini Ti is the shorter light: 111 mm (4.37 in) against 119 mm (4.69 in), a difference of 8 mm (7%). At its widest point the Acebeam E70 Mini Ti is 3 mm slimmer (26 vs 29 mm). Weights are published on different bases (Acebeam E70 Mini Ti: 145 g listed; RovyVon S3 Pro: 150 g listed), so they are not directly comparable.
Which is brighter, the Acebeam E70 Mini Ti or the RovyVon S3 Pro?
The RovyVon S3 Pro is rated brighter: 2,800 lm maximum vs 1,500 lm for the Acebeam E70 Mini Ti, 87% more. For beam distance the Acebeam E70 Mini Ti reaches further: 140 m vs 130 m rated throw (8% more).
Do the Acebeam E70 Mini Ti and RovyVon S3 Pro use the same battery?
Both run on a removable 18650 battery, so spare cells work in either light.
Compare Acebeam E70 Mini Ti with similar lights
Compare RovyVon S3 Pro with similar lights
More
Sources
- Acebeam E70 Mini Ti: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: shape measured from manufacturer photo (batteryjunction.com), scaled to the published length and diameter. No verified price yet.
- RovyVon S3 Pro: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price from $79.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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