Olight Baton 4 Pro size & dimensions
Olight Baton 4 Pro shown at true scale next to an 18650 cell. Add another light to compare.
Specs
| Olight Baton 4 Pro Check price ↗ | |
| Length | 111 mm (4.37 in) |
| Head / width | 23 mm (0.91 in) |
| Body | 23 mm (0.91 in) |
| Weight | 114 g with battery |
| Battery | 18650 |
| Max output | 1,600 lm |
| Throw | 200 m |
| Type | EDC |
| Price | $69.99 at olight.com, as of Nov 4, 2026 |
| Source | olight.com sourced Length and diameter from Battery Junction spec table; weight/output from olight.com |
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Size in everyday terms
The Olight Baton 4 Pro is 111 mm (4.37 in) long and 23 mm (0.91 in) across at its widest point. That is about 1.3 times the length of a credit card (85.6 mm), or about 2.2 AA batteries end to end (50.5 mm each). Its widest point is 1.3 mm narrower than a US quarter (24.26 mm). Next to a phone the size of an iPhone 15 (147.6 mm tall) it is 75% as long.
How it ranks
Among the 136 EDC lights in our catalog, the Olight Baton 4 Pro is the 47th shortest, 63rd brightest of 118 with a published output and 48th for throw of 81 with a published beam distance.
Battery, output and weight
The Olight Baton 4 Pro runs on a removable 18650 battery. The manufacturer rates its maximum output at 1,600 lm and its throw at 200 m. Listed weight is 114 g (with battery). When we checked on Nov 4, 2026, it was $69.99 at olight.com.
Featured in: Smallest 1,000+ lumen flashlights (#23).
Olight Baton 4 Pro vs…
Baton 4 Pro FAQ
How big is the Olight Baton 4 Pro?
The Olight Baton 4 Pro is 111 mm (4.37 in) long and 23 mm (0.91 in) across at its widest point. That is about 1.3 times the length of a credit card (85.6 mm), or about 2.2 AA batteries end to end (50.5 mm each). Its widest point is 1.3 mm narrower than a US quarter (24.26 mm). Next to a phone the size of an iPhone 15 (147.6 mm tall) it is 75% as long.
What battery does the Olight Baton 4 Pro use?
The Olight Baton 4 Pro runs on a removable 18650 battery.
How bright is the Olight Baton 4 Pro?
The manufacturer rates the Olight Baton 4 Pro at 1,600 lm maximum output, with 200 m of throw.
More Olight lights
See also: Best EDC flashlights
Sources
- Olight Baton 4 Pro: specs from Olight product page (manufacturer). Price $69.99 from olight.com, checked Nov 4, 2026; prices change often.
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