How to Choose Headlamps
BioLite HeadLamp 425
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Experience top-tier performance with the BioLite HeadLamp 425. With 3D SlimFit Construction and a front profile of only 10 mm, it sits flush on the forehead without any worry of bounce or slippage.
Shop similar products- Moisture-wicking fabric band keeps you cool and dry for any activity, and the rechargeable battery means you can leave the alkalines behind
- Weighs only 78 g (2.8 oz.)
- Max output is 425 lumens
- All modes are dimmable and offer brightness mode memory
- Rear red light with solid or strobe mode for added visibility
- Average run time ranges from 60 hours on low to 4 hours on high
- 1 hour reserve power mode alerts you when power is low
- Easy one-hand tilting and updated larger power button
- Lock mode stops light from turning on accidentally in your pack
- Recharges via USB-C located on back of unit
- Connect to an external power bank (not included) for extended runtimes via Pass-Thru Charging
- Fits helmets
Imported.
View the BioLite Headlamp Product LineView all BioLite LED Headlamps| Best Use | Backpacking |
|---|---|
| Bulb Type | LED |
| Bulb Detail | Light module: 1 white spot LED, 1 white flood LED, 1 red flood LED; Rear light/battery module: 2 red flood LEDs, 4 white power level indicator LEDs |
| Red Light Mode | Yes |
| Beam Type | Adjustable / Flood |
| Max Light Output (Lumens) | 425 lumens |
| Light Output | High: 425 lumens; low: 5 lumens |
| Max Beam Distance (m) | 85 meters |
| Beam Distance | High: 85 meters; low: 15 meters |
| Brightness Levels | Dimmable from high to low |
| Strobes | 2 |
| Average Run Time | High: 4 hrs.; low: 60 hrs. |
| Regulated Output | Yes |
| Rechargeability | Rechargeable |
| Batteries | 1000 mAh Li-ion |
| Dimensions | 100 x 78 x 62 millimeters |
| Water-Resistance Rating | IPX4 |
| Weight With Batteries | 2.8 ounces |
| Sustainability | Contains recycled materials From a Climate Neutral Certified brand |
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