Acebeam H16 size & dimensions
Acebeam H16 shown at true scale next to a credit card. Add another light to compare.
Specs
| Acebeam H16 Check price ↗ | |
| Length | 82 mm (3.23 in) |
| Head / width | 19 mm (0.75 in) |
| Body | 18 mm (0.71 in) |
| Weight | 71 g listed |
| Battery | 14500 |
| Max output | 900 lm |
| Throw | 104 m |
| Type | Headlamp / right-angle |
| Price | $39.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced |
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Size in everyday terms
The Acebeam H16 is 82 mm (3.23 in) long and 19 mm (0.75 in) across at its widest point. That is about the length of a credit card's long side (85.6 mm), or about 1.6 AA batteries end to end (50.5 mm each). Its widest point is 5.3 mm narrower than a US quarter (24.26 mm).
How it ranks
Among the 44 headlamps / right-angle lights in our catalog, the Acebeam H16 is the 25th shortest, 30th brightest of 42 with a published output and 33rd for throw of 39 with a published beam distance.
Battery, output and weight
The Acebeam H16 runs on a removable 14500 battery. The manufacturer rates its maximum output at 900 lm and its throw at 104 m. Listed weight is 71 g. When we checked on Nov 4, 2026, it was $39.95 at batteryjunction.com.
Acebeam H16 vs…
H16 FAQ
How big is the Acebeam H16?
The Acebeam H16 is 82 mm (3.23 in) long and 19 mm (0.75 in) across at its widest point. That is about the length of a credit card's long side (85.6 mm), or about 1.6 AA batteries end to end (50.5 mm each). Its widest point is 5.3 mm narrower than a US quarter (24.26 mm).
What battery does the Acebeam H16 use?
The Acebeam H16 runs on a removable 14500 battery.
How bright is the Acebeam H16?
The manufacturer rates the Acebeam H16 at 900 lm maximum output, with 104 m of throw.
More Acebeam lights
See also: Best headlamps
Sources
- Acebeam H16: specs from manufacturer published specs as listed by batteryjunction.com. Price $39.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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