The Streamlight 89019 Sledge Rechargeable Headlamp is a rugged, hands-free lighting solution designed for professional, industrial, and outdoor applications. Featuring dual white LEDs, it delivers up to 600 lumens of regulated flood illumination and a powerful 1,000-lumen THRO burst for situations requiring maximum brightness.
Designed for reliable performance in demanding environments, the Sledge features a 45-degree adjustable head, a glove-friendly multifunction push-button switch, and versatile mounting straps for head or hard-hat use. Its USB-C rechargeable lithium-ion battery provides convenient charging, while compatibility with two CR123A batteries offers an alternative power option.
Key Features & Benefits
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High-output flood beam delivers up to 600 lumens
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THRO mode provides a 1,000-lumen burst for up to 60 seconds
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Peak beam intensity of up to 30,000 candela in THRO mode
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Wide flood beam with 58 m beam distance
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Two white LEDs provide broad, even illumination
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Three standard brightness levels: High, Medium, and Low
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45-degree tilting head for adjustable light direction
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Multifunction push-button switch for glove-friendly operation
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USB-C rechargeable lithium-ion battery included
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Compatible with two CR123A batteries as an alternative power source
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Elastic head strap and rubber hard-hat straps included
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Durable polycarbonate housing with aluminium faceplate
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IPX4 water resistance and 2 m impact testing
Applications
Technical Specifications
| Specification |
Details |
| Brand |
Streamlight |
| Model |
Sledge |
| Part Number |
89019 |
| Product Type |
Rechargeable LED Headlamp |
| Maximum Light Output |
1,000 lumens (THRO burst) |
| Standard High Output |
600 lumens |
| Medium Output |
300 lumens |
| Low Output |
100 lumens |
| Peak Beam Intensity |
30,000 cd (THRO mode) |
| Beam Distance |
58 m |
| Standard High Runtime |
4.25 hours |
| Medium Runtime |
More than 9 hours |
| Low Runtime |
13 hours |
| THRO Runtime |
Up to 60 seconds |
| Light Source |
2 White LEDs |
| Battery Type |
Rechargeable Lithium-Ion |
| Charging Interface |
USB-C |
| Charging Time |
Approximately 5 hours |
| Alternative Power |
2 × CR123A Batteries (not included) |
| Head Adjustment |
45° Tilting Head |
| Housing Material |
Polycarbonate with Aluminium Faceplate |
| Lens |
Unbreakable Lens |
| Water Resistance |
IPX4 |
| Impact Resistance |
Tested to 2 m |
| Dimensions |
1.73 × 3.74 × 1.57 in |
| Weight |
Approximately 4.6 oz |
| Colour |
Black |
| Finish |
Matte |
Lighting Modes
| Lighting Mode |
Light Output |
Runtime |
| THRO Burst |
1,000 lumens |
60 seconds |
| High |
600 lumens |
4.25 hours |
| Medium |
300 lumens |
More than 9 hours |
| Low |
100 lumens |
13 hours |
What's Included
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1 × Streamlight 89019 Sledge Headlamp
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1 × USB-C Rechargeable Lithium-Ion Battery Pack
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1 × USB-C Charging Cable
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1 × Elastic Head Strap
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1 × Rubber Hard-Hat Strap Set