DT-839 High Power 300W LED Searchlight: Professional Zoomable & Rechargeable Flashlight
Brand: Haoye Lighting | Model: DT-839 | Type: Portable Searchlight
Product Overview
The DT-839 is a high-intensity, professional-grade LED searchlight designed for demanding outdoor and industrial applications. Featuring a powerful 300W LED chip and a built-in 8800mAh lithium battery, it delivers exceptional brightness and extended runtime. Its unique zoom function allows you to adjust the beam from a wide flood to a focused spotlight, making it versatile for camping, hunting, emergency rescue, and construction site illumination. With its durable aluminum alloy body and USB power bank functionality, the DT-839 is a reliable tool for both professionals and outdoor enthusiasts.
Core Technical Specifications
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Attribute
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Specification
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Primary LED Power
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300W High Power LED
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Sidelamp Power
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10W
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Light Source
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White Laser LED
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Battery Capacity
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3.7V / 8800mAh Rechargeable Lithium Battery
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Color Temperature (CCT)
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5000K (Daylight White)
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Luminous Efficacy
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60 lm/W
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Color Rendering Index (Ra)
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70
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Body Material
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Aluminum Alloy
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IP Rating
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IP33 (Protected against solid objects and spraying water)
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Product Dimensions
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140*140*260mm
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Warranty
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1 Year
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Extended Product Information
Usage & Applications
The DT-839 is engineered for multi-scenario use. Its robust design and powerful output make it suitable for:
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Outdoor Adventures: Camping, hiking, hunting, and fishing, providing a reliable light source in the wilderness.
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Professional Work: Construction sites, warehouse inspections, and emergency repairs due to its high lumen output and durable build.
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Emergency Preparedness: Power outages, natural disasters, and roadside emergencies. The USB power bank function can also charge mobile phones.
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Security & Surveillance: Long-range illumination for property security and patrols.
How to Use: The light features a retractable zoom mechanism; simply push or pull the head to adjust the beam focus. The side lamp provides ambient lighting, while the main beam is for long-distance spotting.
Purchasing Guide
This product is available for wholesale and customization through the manufacturer, Yiwu Haoye Lighting Appliance Co., Ltd., a verified supplier with over 11 years of experience on platforms like ajfpt.com. Buyers should consider:
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Minimum Order Quantity (MOQ): Confirm the MOQ with the supplier for the DT-839 model.
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Customization: The supplier offers lighting and circuitry design services, allowing for potential customizations.
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Shipping & Logistics: The product ships from Zhejiang, China. Buyers should inquire about shipping costs and delivery times.
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Supplier Reputation: Yiwu Haoye Lighting has a long-standing presence, which is a positive indicator of reliability.
Product Reviews & Comparisons
While specific user reviews for the DT-839 are limited in public domains, its features compare favorably to other models in the Haoye DT series:
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vs. DT-809 (80W/200W): The DT-839 offers significantly higher power (300W) for longer throw and brightness.
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vs. DT-828 (DAT White Laser): The DT-839 shares similar laser LED technology but with a more powerful battery and output configuration.
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vs. DT-858 (300W): The DT-858 is a comparable high-power model; the DT-839 may offer design or feature refinements.
Common feedback on similar high-power torches highlights the importance of heat dissipation and battery life, which the DT-839's aluminum body and large battery are designed to address.
After-Sales Service & Warranty
Yiwu Haoye Lighting provides a standard 1-year warranty on the DT-839 searchlight. The after-sales process typically includes:
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Warranty Coverage: Covers manufacturing defects in materials and workmanship.
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Return/Refund Policy: Buyers should clarify the specific return and refund policies with the supplier before purchasing, including conditions for returns and dispute resolution procedures.
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Technical Support: The supplier is expected to provide support for product usage and troubleshooting.
Common Search Expansion Terms
To find more information about this product and its alternatives, users commonly search for the following terms:
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Core Keywords: DT-839, DT-839 searchlight, DT-839 flashlight
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Brand & Model Keywords: Haoye DT-839, Yiwu Haoye Lighting DT-839
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Feature-Based Keywords: 300W LED flashlight, high lumen rechargeable torch, zoomable LED searchlight, USB power bank flashlight, white laser LED light
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Application-Based Keywords: outdoor hunting flashlight, camping spotlight, emergency work light, long-range portable searchlight
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Comparison Keywords: DT-839 vs DT-858, DT-839 vs DT-809, best high power flashlight, Haoye lighting review
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Long-Tail Keywords: where to buy DT-839 searchlight, price of 300W LED torch, DT-839 specifications and manual, rechargeable spotlight with side lamp
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