Acebeam L19 2.0 vs Fenix HT18R V2.0 size comparison
The Fenix HT18R V2.0 is 35.7 mm (1.41 in) longer than the Acebeam L19 2.0, and 8 mm wider at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
The Fenix HT18R V2.0 is 35.7 mm (1.41 in) longer than the Acebeam L19 2.0, and 8 mm wider at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
Dimensions
| Acebeam L19 2.0 Check price ↗ | Fenix HT18R V2.0 Check price ↗ | |
| Length | 164 mm (6.46 in) | 199.7 mm (7.86 in)+35.7 mm |
| Head / width | 60 mm (2.36 in) | 68 mm (2.68 in)+8 mm |
| Body | 25 mm (0.98 in) | 25.4 mm (1.00 in)+0.4 mm |
| Weight | 196 g listed | 358 g with battery |
| Battery | 21700 | 21700 |
| Max output | 2,200 lm | 3,700 lm |
| Throw | 1083 m | 1100 m |
| Type | Thrower / search | Thrower / search |
| Price | $104.90 at batteryjunction.com, as of Nov 4, 2026 | $149.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | fenixlighting.com sourced |
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L19 2.0 vs HT18R V2.0: how they differ
Size and weight
The Acebeam L19 2.0 is the shorter light: 164 mm (6.46 in) against 199.7 mm (7.86 in), a difference of 35.7 mm (18%). At its widest point the Acebeam L19 2.0 is 8 mm slimmer (60 vs 68 mm). Weights are published on different bases (Acebeam L19 2.0: 196 g listed; Fenix HT18R V2.0: 358 g with battery), so they are not directly comparable.
Brightness and throw
The Fenix HT18R V2.0 is rated brighter: 3,700 lm maximum vs 2,200 lm for the Acebeam L19 2.0, 68% more. For beam distance the Fenix HT18R V2.0 reaches further: 1100 m vs 1083 m rated throw (2% 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 Acebeam L19 2.0 was $104.90 at batteryjunction.com and the Fenix HT18R V2.0 $149.95 at fenixlighting.com, so the Acebeam L19 2.0 cost $45.05 less. Prices change often, so check the current price before you buy.
Type
Both are throwers / search lights in our catalog with a tube body.
Which should you buy?
Choose the Acebeam L19 2.0 if you want a shorter light (35.7 mm shorter) and a slimmer profile (8 mm narrower). Choose the Fenix HT18R V2.0 if you want more output (3,700 lm vs 2,200 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Acebeam L19 2.0 Check price ↗ Fenix HT18R V2.0
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
L19 2.0 vs HT18R V2.0 FAQ
Which is smaller, the Acebeam L19 2.0 or the Fenix HT18R V2.0?
The Acebeam L19 2.0 is the shorter light: 164 mm (6.46 in) against 199.7 mm (7.86 in), a difference of 35.7 mm (18%). At its widest point the Acebeam L19 2.0 is 8 mm slimmer (60 vs 68 mm). Weights are published on different bases (Acebeam L19 2.0: 196 g listed; Fenix HT18R V2.0: 358 g with battery), so they are not directly comparable.
Which is brighter, the Acebeam L19 2.0 or the Fenix HT18R V2.0?
The Fenix HT18R V2.0 is rated brighter: 3,700 lm maximum vs 2,200 lm for the Acebeam L19 2.0, 68% more. For beam distance the Fenix HT18R V2.0 reaches further: 1100 m vs 1083 m rated throw (2% more).
Which is cheaper, the Acebeam L19 2.0 or the Fenix HT18R V2.0?
When we checked on Nov 4, 2026, the Acebeam L19 2.0 was $104.90 at batteryjunction.com and the Fenix HT18R V2.0 $149.95 at fenixlighting.com, so the Acebeam L19 2.0 cost $45.05 less. Prices change often, so check the current price before you buy.
Do the Acebeam L19 2.0 and Fenix HT18R V2.0 use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Acebeam L19 2.0 with similar lights
Compare Fenix HT18R V2.0 with similar lights
More
Sources
- Acebeam L19 2.0: specs from manufacturer published specs as listed by batteryjunction.com. Price $104.90 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- Fenix HT18R V2.0: specs from Fenix product page (manufacturer). Price $149.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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