Olight Baton 4 Pro vs Olight ArkPro Lite
Quick take: The Olight Baton 4 Pro is brighter (1,600 vs 1,200 lm); the Olight Baton 4 Pro throws farther (200m vs 94m); the Olight ArkPro Lite runs longer on high (240 vs 4 hrs).
Which one to buy
Tube or slab is the first fork at Olight's $70 price point, and these are its two answers. Both charge over USB-C as well as Olight's magnetic puck, both carry a lifetime warranty, and both use low-CRI emitters.
The Baton 4 Pro is the better general flashlight. It runs a full-size 3500mAh 18650 you can replace, though it's Olight's proprietary dual-contact cell, and it adds a tail switch alongside the side button. Owners call it the best Baton yet, with a dense, solid build and a full charge in a little under three hours. Their main gripe is the side switch: noticeable take-up, a soft click, and a bezel that makes double and triple clicks unreliable for larger fingers. They also note it costs considerably more than enthusiast lights with better emitters.
The ArkPro Lite trades output for tools. Its white beam is a 1,200-lumen flood reaching 94 meters, beside a 40-lumen 620nm red light that keeps your night vision for stargazing or tent duty, and a 1000mW 365nm UV for leaks and pet stains. Owners like the flat wedge, which carries better than a tube, and its clean build. They note lower output than the full ArkPro and Olight's turbo restriction at lower charge. Its 1,350mAh cell is sealed in, though moonlight stretches it to 10 days.
The Lite's red and UV channels are real campsite tools, but they cost you reach and a replaceable battery. If neither would see weekly use, the Baton 4 Pro is the stronger light for the same money.
Olight Baton 4 Pro
Best as an all-round EDC light with a replaceable cell and a tail switch, provided you can live with a mushy side button.
Olight ArkPro Lite
For campers who'll use the red light to keep night vision and the UV for stains or leaks, and who like a flat light in the pocket.
| Spec | Olight Baton 4 Pro | Olight ArkPro Lite |
|---|---|---|
| Price | $70 | $70 |
| Rating | — | — |
| Type | EDC | EDC |
| Lumens | 1,600 lm | 1,200 lm |
| Candela | 10,000 cd | 2,225 cd |
| Beam distance | 200m | 94m |
| Runtime | 4 hrs (high) | 240 hrs (moonlight) |
| Battery | 18650 | Built-in |
| LED | Luminus SST-40 (Gen 2) | White LED + 620nm Red + 365nm UV |
| Beam type | Balanced | Flood |
| Modes | 5 Stepped | 5 Stepped + UV |
| UI | Dual Switch | Dual Switch |
| IP rating | IPX8 | IPX7 |
| CRI | 70 | 70 |
| Weight | 4.0 oz | 3.7 oz |
| Dimensions | 4.4 x 0.9 in | 4.4 x 1.1 in |
| Warranty | Lifetime | Lifetime |
What owners report
Olight Baton 4 Pro
- ✓USB-C charging hidden in the tailcap alongside the magnetic contacts
- ✓Adds a tail switch to the Baton formula
- ✓1,300 lumens with 170 m of reach and a more efficient beam
- ✓Dense, solid build that reviewers rate highly
- ✓Full charge in a little under three hours
- ✗The side switch has take-up and a soft, muted click
- ✗The surrounding bezel makes double and triple clicks unreliable for larger fingers
- ✗Still a proprietary cell, though it is user-replaceable
- ✗Costs considerably more than enthusiast lights with better emitters
- ✗Confusingly sold alongside the Baton 4 and Baton 4 Premium Edition
Olight ArkPro Lite
- ✓Same flat unibody wedge shape that carries better than a tube
- ✓USB-C charging, using a cable you already own
- ✓Includes a UV channel despite being the cheaper model
- ✓ArkPro-family build quality with no fit or finish issues out of the box
- ✓Cheaper than the full ArkPro by dropping features many never use
- ✗Lower output and fewer features than the standard ArkPro
- ✗Low-CRI emitter, as across Olight's range
- ✗Closed accessory ecosystem
- ✗Olight restricts turbo below a certain charge level
- ✗Less independently reviewed than the standard ArkPro and ArkPro Ultra
Olight Baton 4 Pro vs Olight ArkPro Lite: common questions
Does the ArkPro Lite's red light make it better for camping than the Baton 4 Pro?▾
For tent and stargazing use, yes. Its 40-lumen 620nm red preserves night vision, which the Baton 4 Pro has no way to do, and moonlight stretches the Lite's 1,350mAh cell to 10 days.
Can I replace the battery in the Baton 4 Pro or the ArkPro Lite?▾
In the Baton 4 Pro, yes. Owners note its proprietary cell is user-replaceable, so you buy an Olight 18650 rather than a new light. The ArkPro Lite's cell is built in and can't be swapped.
Is the Baton 4 Pro's side switch a dealbreaker?▾
Owners say it has take-up, a soft click and a bezel that can swallow a larger fingertip, so multi-click shortcuts don't always land. The added tail switch gives you a second way to turn it on, which softens the problem.