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Mode | Lumens | Runtime | Beam Distance |
---|---|---|---|
ULTRALOW, LOW, MID, HIGH, SEARCH, LUMIN SHIELD™, STROBE | 8000 lm | 190 hours | 420 m |
Nitecore EDC37 – 8,000 Lumen Dual-LED Tactical Flashlight with OLED Display
Designed for tactical readiness and professional utility, the Nitecore EDC37 brings powerhouse performance into a compact, rugged frame. Outfitted with dual NiteLab UHi 20 MAX LEDs, it delivers a scorching 8,000 lumens and a beam that reaches 420 meters — all while remaining pocket-ready and mission-capable.
Whether you're operating in low-light conditions, inspecting infrastructure, or responding to high-stakes emergencies, the EDC37 offers unmatched illumination, intelligent control, and rock-solid dependability. Its real-time OLED display keeps you informed, while the dual-button interface ensures rapid access to SEARCH, LUMIN SHIELD™, and custom output levels.
Key Features
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8,000 Lumen Max Output – overwhelms darkness, signals at distance, or floods a wide zone
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420-meter beam distance – built for tactical response, SAR, and field deployment
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OLED status display – live updates for battery, runtime, voltage, and brightness level
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Integrated 8,000mAh battery – delivers up to 190 hours of use on a single charge
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USB-C fast charging – supports 20W PD input for rapid recovery
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SEARCH and LUMIN SHIELD™ modes – for immediate threat response and area domination
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Advanced Temperature Regulation (ATR) – prevents overheating at high output
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Sensor Protection – dims output when objects get too close to the lens
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Dual-button interface – intuitive control with one hand, even in gloves
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Armor-style aluminum frame – HA III finish, impact-rated to 2 meters, IP54 weather resistance

BEST FOR
Performance Specifications
Max Lumens | 8000 lm |
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Max Beam Distance | 420 m |
Peak Intensity | 44000 cd |
Beam Pattern | Mixed flood and spot (hybrid) |
Color Temperature | 6000K–6500K |
LED Type | 2 × NiteLab UHi 20 MAX |
Reflector Type | TIR (Total Internal Reflection) |
Beam Color | Cool white |


Build Quality
Dimensions | 108mm × 39.3mm × 31mm |
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Weight | 199g |
Material | Aerospace-grade aluminum alloy |
Finish | HA III hard-anodized matte black |
Waterproof Rating | IP54 |
Impact Resistance | 2 m |
Operating Temperature | -10°C to 40°C |
Corrosion Protection | Not specified |
Magnetic Tail | No |
Head Size | 39.3mm |
Battery, Charging & Runtime
Battery Type | Built-in |
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Battery Capacity | 8000 mAh |
Replaceable Battery | No |
Charging Type | USB-C |
Charging Time | 2 hours (5V/2A adapter) |
Input Voltage | 5V |
Output Voltage | NA |
USB Output | No |
Power Bank Capacity | NA |
Maximum Runtime | 190 hours |
Battery Chemistry | Li-ion |


Modes & Interface
Brightness Levels Count | 6 |
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Lighting Modes | ULTRALOW, LOW, MID, HIGH, SEARCH, LUMIN SHIELD™, STROBE |
Strobe Mode | Yes (accessible via customizable button or UI cycle) |
Red Light Mode | No |
Memory Function | Yes (except for LUMIN SHIELD™ and STROBE) |
User Interface | Dual-button (customizable side + tail switch) |
Display Type | OLED (multifunctional status readout) |
Mode Operation Type | Click + press-and-hold logic with level presets |
Button Type | Electronic (tactile switches) |
Accessories & Mounting
Mount Options | NA |
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Keychain Attachment | Yes |
Headband Material | NA |
Strap Adjustability | NA |


Special Features
Thermal Regulation | Advanced Temperature Regulation (ATR) |
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Low Voltage Protection | Yes (built-in to prevent battery malfunction or damage) |
Advanced Cooling | Passive thermal dissipation via aluminum body |
Product Identification & Warranty
Barcode | 6952506409150 |
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Warranty Period | 5 years |
Release Date | June, 2025 |
Certifications | CE, RoHS |
Design Awards | None reported as of June 2025 |


What's in the Box
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Frequently Ask Questions
Got questions? We’ve got answers.
Do products include necessary accessories such as cables, mounts or batteries?
Most products include all required accessories—cables, mounts, batteries, etc.—as listed in the product description.
Are these products suitable for outdoor or professional use?
Yes – our products are designed for real-world performance in demanding conditions, offering reliable fit, long runtimes, and multiple modes suited for everything from night hikes to industrial tasks.
Are these products water-resistant or waterproof?
Many of our products are IPX-rated for water resistance—ideal for rain, snow, and wet environments. Check each product’s specs for exact waterproof ratings.
Do these products offer multiple performance modes?
Yes – most models feature Low, Medium, High, and Turbo modes (plus Strobe, SOS, and Beacon). Exact mode options vary by product; please consult the specs.
Are the chargers safe for international use?
Yes – most chargers support 100–240 V input and work with standard USB-A or USB-C sources. Verify the plug type before traveling.
Are batteries compatible across different models?
Most products require specific battery types (18650, CR123A, 21700, etc.). Always check each product’s specs and avoid mixing brands or chemistries.
Can I use regular (non-rechargeable) batteries with these products?
Some models support replaceable cells (e.g., 18650, AA). Others have built-in rechargeable batteries. Refer to the product page for details and avoid unsupported battery types.
Are all products authentic and genuine?
Yes—all items are factory-original units sourced through trusted channels. We never sell replicas or knockoffs.
How do I verify a product’s authenticity?
Genuine items include authenticity markers—scratch-off codes, serial numbers, official packaging. Verify codes on the manufacturer’s site. We only list authentic gear.
Do your products come with warranty coverage?
As our products are shipped globally and sourced through various channels, manufacturer warranties may vary by region. However, we stand behind everything we sell—if an item arrives defective or develops an issue shortly after delivery, we’ll work with you to resolve it quickly and fairly. Our goal is to ensure you receive fully functional, authentic products—no compromises.
How long does shipping take?
Orders are processed within 2 business days. Most items are delivered within 1–2 weeks, depending on your location. Some products—such as battery packs—may require 2–3 weeks due to shipping restrictions or special handling requirements. Of course, we work hard to get your order shipped promptly and into your hands as quickly as possible.