Streamlight Sledge® Headlamp – Black SLI89019
The Sledge® is a rugged, rechargeable flood-beam headlamp designed for industrial and outdoor use. It features dual white LEDs, a multi-function push-button switch, and multiple output modes including a THRO® mode that delivers a brief 1,000-lumen burst. The light supports multi-fuel operation and has a durable, impact-resistant construction with a 45° tilting head.
Features
- Multi-fuel operation: (1) SL-B26® protected Li-Ion USB-C rechargeable battery pack or (2) CR123A lithium batteries
- Four output modes: Low, Medium, High, and THRO® (Temporarily Heightened Regulated Output)
- Flood Beam Outputs: Low: 100 lumens; 35 m beam; 13 hours Medium: 300 lumens; 58 m beam; 9.25 hours High: 600 lumens; 85 m beam; 4.25 hours
- THRO® Mode: 1,000 lumens; 110 m beam; 60-second burst (press and hold 3 seconds)
- Two white LEDs with 50,000-hour lifetime
- USB-C rechargeable Li-Ion battery; charges in 5 hours
- Polycarbonate thermoplastic housing with aluminum faceplate
- Unbreakable polycarbonate lens
- 45° tilting head
- IPX4 water-resistant; 2 m impact resistance tested
- Serialized for identification
- Weight with SL-B26® battery: 4.6 oz (121.9 g)
- Limited lifetime warranty
Specifications
| High Lumens | 600 |
|---|---|
| Run Time on High | 4.25 hours |
| Run Time on Low | 13.00 hours |
| Beam Distance | 85 meters |
| Max Candela | 1,800 |
| Battery Type | SL-B26 Rechargeable Battery Pack, CR123A Lithium |
| Battery Quantity | 1 |
| Length | 1.73 inches (4.39 centimeters) |
| Weight | 4.60 ounces (130.41 grams) |
| Colors | Black |
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Product Guide





Description
The Sledge® is a rugged, rechargeable flood-beam headlamp designed for industrial and outdoor use. It features dual white LEDs, a multi-function push-button switch, and multiple output modes including a THRO® mode that delivers a brief 1,000-lumen burst. The light supports multi-fuel operation and has a durable, impact-resistant construction with a 45° tilting head.
Features
- Multi-fuel operation: (1) SL-B26® protected Li-Ion USB-C rechargeable battery pack or (2) CR123A lithium batteries
- Four output modes: Low, Medium, High, and THRO® (Temporarily Heightened Regulated Output)
- Flood Beam Outputs: Low: 100 lumens; 35 m beam; 13 hours Medium: 300 lumens; 58 m beam; 9.25 hours High: 600 lumens; 85 m beam; 4.25 hours
- THRO® Mode: 1,000 lumens; 110 m beam; 60-second burst (press and hold 3 seconds)
- Two white LEDs with 50,000-hour lifetime
- USB-C rechargeable Li-Ion battery; charges in 5 hours
- Polycarbonate thermoplastic housing with aluminum faceplate
- Unbreakable polycarbonate lens
- 45° tilting head
- IPX4 water-resistant; 2 m impact resistance tested
- Serialized for identification
- Weight with SL-B26® battery: 4.6 oz (121.9 g)
- Limited lifetime warranty
Specifications
| High Lumens | 600 |
|---|---|
| Run Time on High | 4.25 hours |
| Run Time on Low | 13.00 hours |
| Beam Distance | 85 meters |
| Max Candela | 1,800 |
| Battery Type | SL-B26 Rechargeable Battery Pack, CR123A Lithium |
| Battery Quantity | 1 |
| Length | 1.73 inches (4.39 centimeters) |
| Weight | 4.60 ounces (130.41 grams) |
| Colors | Black |
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