RovyVon Aurora A5 G4 vs RovyVon Aurora A8 G3 size comparison
The RovyVon Aurora A8 G3 is about the same length as the RovyVon Aurora A5 G4, with about the same max diameter/width. Weights are published on different bases (listed vs listed), so compare them with care.
The RovyVon Aurora A8 G3 is about the same length as the RovyVon Aurora A5 G4, with about the same max diameter/width. Weights are published on different bases (listed vs listed), so compare them with care.
Dimensions
| RovyVon Aurora A5 G4 Check price ↗ | RovyVon Aurora A8 G3 Check price ↗ | |
| Length | 60 mm (2.36 in) | 60 mm (2.36 in)same |
| Head / width | 15 mm (0.59 in) | 15 mm (0.59 in)same |
| Body | 15 mm (0.59 in) | 15 mm (0.59 in)same |
| Weight | 17 g listed | 23 g listed |
| Battery | Built-in | Built-in |
| Max output | 650 lm | 650 lm |
| Throw | 110 m | 110 m |
| Type | Keychain | Keychain |
| Price | $36.95 at rovyvon.com, as of Nov 4, 2026 | $46.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | batteryjunction.com sourced Only body diameter listed |
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Aurora A5 G4 vs Aurora A8 G3: how they differ
Size and weight
The RovyVon Aurora A5 G4 and RovyVon Aurora A8 G3 are the same length to within half a millimetre (60 mm (2.36 in)). At their widest points they are about the same (15 vs 15 mm). Weights are published on different bases (RovyVon Aurora A5 G4: 17 g listed; RovyVon Aurora A8 G3: 23 g listed), so they are not directly comparable.
Brightness and throw
Both are rated at 650 lm maximum output. Rated throw is the same, 110 m.
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the RovyVon Aurora A5 G4 was $36.95 at rovyvon.com and the RovyVon Aurora A8 G3 $46.95 at batteryjunction.com, so the RovyVon Aurora A5 G4 cost $10.00 less. Prices change often, so check the current price before you buy.
Type
Both are keychain lights in our catalog with a tube body.
Which should you buy?
On the specs we track, these two are closely matched, so decide on price, user interface and the features you care about. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ RovyVon Aurora A5 G4 Check price ↗ RovyVon Aurora A8 G3
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
Aurora A5 G4 vs Aurora A8 G3 FAQ
Which is smaller, the RovyVon Aurora A5 G4 or the RovyVon Aurora A8 G3?
The RovyVon Aurora A5 G4 and RovyVon Aurora A8 G3 are the same length to within half a millimetre (60 mm (2.36 in)). At their widest points they are about the same (15 vs 15 mm). Weights are published on different bases (RovyVon Aurora A5 G4: 17 g listed; RovyVon Aurora A8 G3: 23 g listed), so they are not directly comparable.
Which is brighter, the RovyVon Aurora A5 G4 or the RovyVon Aurora A8 G3?
Both are rated at 650 lm maximum output. Rated throw is the same, 110 m.
Which is cheaper, the RovyVon Aurora A5 G4 or the RovyVon Aurora A8 G3?
When we checked on Nov 4, 2026, the RovyVon Aurora A5 G4 was $36.95 at rovyvon.com and the RovyVon Aurora A8 G3 $46.95 at batteryjunction.com, so the RovyVon Aurora A5 G4 cost $10.00 less. Prices change often, so check the current price before you buy.
Do the RovyVon Aurora A5 G4 and RovyVon Aurora A8 G3 use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare RovyVon Aurora A5 G4 with similar lights
Compare RovyVon Aurora A8 G3 with similar lights
More
Sources
- RovyVon Aurora A5 G4: specs from RovyVon product page (manufacturer); manufacturer published specs as listed by batteryjunction.com. Price $36.95 from rovyvon.com, checked Nov 4, 2026; prices change often.
- RovyVon Aurora A8 G3: specs from manufacturer published specs as listed by batteryjunction.com. Price $46.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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