Acebeam E70 Mini Ti vs Olight Arkfeld Ultra size comparison
The Olight Arkfeld Ultra is 9 mm (0.35 in) longer than the Acebeam E70 Mini Ti, and 1 mm wider at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
The Olight Arkfeld Ultra is 9 mm (0.35 in) longer than the Acebeam E70 Mini Ti, and 1 mm wider at its widest point. Weights are published on different bases (with battery vs listed), so compare them with care.
Dimensions
| Acebeam E70 Mini Ti Check price ↗ | Olight Arkfeld Ultra Check price ↗ | |
| Length | 111 mm (4.37 in) | 120 mm (4.72 in)+9 mm |
| Head / width | 26 mm (1.02 in) | 27 mm (1.06 in)+1 mm |
| Body | 23 mm (0.91 in) | — |
| Thickness | — | 16 mm (0.63 in) |
| Weight | 145 g listed | 119 g with battery |
| Battery | 18650 | Built-in |
| Max output | 1,500 lm | — |
| Throw | 140 m | 103 m |
| Type | EDC | EDC |
| Price | not verified yet | $119.99 at olight.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced Titanium version | olight.com sourced Max output not shown in spec block |
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E70 Mini Ti vs Arkfeld Ultra: how they differ
Size and weight
The Acebeam E70 Mini Ti is the shorter light: 111 mm (4.37 in) against 120 mm (4.72 in), a difference of 9 mm (8%). At its widest point the Acebeam E70 Mini Ti is 1 mm slimmer (26 vs 27 mm). Weights are published on different bases (Acebeam E70 Mini Ti: 145 g listed; Olight Arkfeld Ultra: 119 g with battery), so they are not directly comparable.
Brightness and throw
The Acebeam E70 Mini Ti is rated at 1,500 lm; we have no published maximum for the Olight Arkfeld Ultra. For beam distance the Acebeam E70 Mini Ti reaches further: 140 m vs 103 m rated throw (36% more).
Battery
The Acebeam E70 Mini Ti runs on a removable 18650 battery; the Olight Arkfeld Ultra runs on a built-in rechargeable battery. Only the Acebeam E70 Mini Ti lets you swap in a charged spare.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Acebeam E70 Mini Ti if you want a shorter light (9 mm shorter), longer throw (140 m vs 103 m) and a removable cell you can swap. Choose the Olight Arkfeld Ultra if you want 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 ↗ Acebeam E70 Mini Ti Check price ↗ Olight Arkfeld Ultra
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E70 Mini Ti vs Arkfeld Ultra FAQ
Which is smaller, the Acebeam E70 Mini Ti or the Olight Arkfeld Ultra?
The Acebeam E70 Mini Ti is the shorter light: 111 mm (4.37 in) against 120 mm (4.72 in), a difference of 9 mm (8%). At its widest point the Acebeam E70 Mini Ti is 1 mm slimmer (26 vs 27 mm). Weights are published on different bases (Acebeam E70 Mini Ti: 145 g listed; Olight Arkfeld Ultra: 119 g with battery), so they are not directly comparable.
Do the Acebeam E70 Mini Ti and Olight Arkfeld Ultra use the same battery?
The Acebeam E70 Mini Ti runs on a removable 18650 battery; the Olight Arkfeld Ultra runs on a built-in rechargeable battery. Only the Acebeam E70 Mini Ti lets you swap in a charged spare.
Compare Acebeam E70 Mini Ti with similar lights
Compare Olight Arkfeld Ultra 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.
- Olight Arkfeld Ultra: specs from Olight product page (manufacturer). Drawing: shape measured from manufacturer photo (batteryjunction.com), scaled to the published length and diameter. Price $119.99 from olight.com, checked Nov 4, 2026; prices change often.
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