
Performance Snapshot
| Mode | Lumens | Runtime | Beam Distance |
|---|---|---|---|
| Ultralow (1 lm), Low, Mid, High + Warning Flash (200 lm); 3 selectable color temperatures (6500K / 4500K / 3000K) | 1600 lm | 250 hours | 153 m |
Designed for tactical readiness and professional utility, the Nitecore EDC37 delivers powerhouse performance in a compact, rugged frame. Outfitted with dual NiteLab UHi 20 MAX LEDs, it blasts out up to 8,000 lumens with a beam reaching 420 meters into the darkness – all while remaining pocket-friendly and mission-capable . This flat-body flashlight proves that you don’t have to sacrifice portability for extreme brightness.
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 . A real-time OLED status display keeps you informed with live updates on battery life, remaining runtime, voltage, and brightness level . Meanwhile, the dual-button interface ensures quick, one-handed access to essential modes like SEARCH and LUMIN SHIELD™, or to your preset brightness level, even while wearing gloves .
Built to endure harsh conditions, the EDC37’s armor-style metal body has a hard-anodized (HA III) finish and integrates four detachable ceramic-tipped glass breakers for emergencies . It is rated IP54 to resist splashes and dust, and survives drops up to 2 meters . Inside, a high-capacity 8,000mAh battery provides up to 190 hours of runtime on a single charge , and it recharges via USB-C with support for 20W PD fast charging – fully refueling the light in as little as 2 hours .
Key Features
- 8,000 Lumen Max Output – Overwhelms darkness, can signal at a distance or flood a wide area
- 420-meter Beam Distance – Long-range throw built for tactical response, search-and-rescue, and field operations
- OLED Status Display – Provides live readouts of battery level, runtime, voltage, and brightness setting
- Integrated 8,000mAh Battery – High capacity power source delivers up to 190 hours of use on a single charge
- USB-C Fast Charging – Supports 20W PD input for rapid charging, getting you back to full power in ~2 hours
- “SEARCH” and “LUMIN SHIELD™” Modes – Instant access high-output modes for immediate threat response (spotlight) or overwhelming area lighting (floodlight)
- Advanced Temperature Regulation (ATR) – Intelligent thermal management prevents overheating during high-output operation
- Sensor Protection – Automatically dims output if objects are detected too close to the lens, preventing scorching or safety hazards
- Dual-Button Interface – Intuitive two-switch control for easy operation with one hand (even in gloves) and fast mode switching
- Armor-Style Aluminum Frame – Hard-anodized HA III finish for durability, with 2 m impact resistance and IP54 weatherproofing for all-condition use
BEST FOR
Performance Specifications
| Max Lumens | 1600 lm |
|---|---|
| Max Beam Distance | 153 m |
| Peak Intensity | 5899 cd |
| Beam Pattern | Wide, soft flood beam (smooth and uniform) |
| Color Temperature | 6500K / 4500K / 3000K (3 selectable CCTs) |
| LED Type | 2 × quad-core MCT UHE LEDs |
| Reflector Type | Dual TIR (Total Internal Reflection) optical lenses |
| Beam Color | White (Cool / Neutral / Warm) |
Build Quality
| Dimensions | 108 mm × 34 mm × 24 mm |
|---|---|
| Weight | 114g |
| Material | Stainless steel shell |
| Finish | PVD coating (Physical Vapor Deposition) |
| Waterproof Rating | IPX6 |
| Impact Resistance | 2 m |
| Operating Temperature | -10°C to 40°C |
| Corrosion Protection | Not specified |
| Magnetic Tail | Yes (magnetic base) |
| Head Size | 34 mm |
Battery, Charging & Runtime
| Battery Type | Built-in |
|---|---|
| Battery Capacity | 1100 mAh |
| Replaceable Battery | No |
| Charging Type | USB-C |
| Charging Time | 1 h 20 min (5V/2A) |
| Input Voltage | 5V (USB) |
| Output Voltage | NA |
| USB Output | No |
| Power Bank Capacity | NA |
| Maximum Runtime | 250 hours |
| Battery Chemistry | Li-ion |
Modes & Interface
| Brightness Levels Count | 4 |
|---|---|
| Lighting Modes | Ultralow (1 lm), Low, Mid, High + Warning Flash (200 lm); 3 selectable color temperatures (6500K / 4500K / 3000K) |
| Strobe Mode | No strobe; Warning Flash mode only (200 lm) |
| Red Light Mode | No |
| Memory Function | Yes (color temperature memory function) |
| User Interface | Dual-switch: slide switch (On/Off + Low/Mid/High) + M button (CCT switching / special modes) |
| Display Type | None |
| Mode Operation Type | Slide switch for On/Off and brightness; short-press M to change color temperature; long-press M for Warning Flash; hold M while turning on for Ultralow |
| Button Type | Mechanical slide switch + push-button (M button) |
Accessories & Mounting
| Mount Options | Magnetic base (hands-free mounting) + tail-stand + two-way pocket clip |
|---|---|
| Keychain Attachment | Lanyard attachment point |
| Headband Material | NA |
| Strap Adjustability | NA |
Special Features
| Thermal Regulation | Advanced Temperature Regulation |
|---|---|
| Low Voltage Protection | Yes (low power indicator + charging prompt when battery is below 10%) |
| Advanced Cooling | No |
Product Identification & Warranty
| Barcode | 6952506409600 |
|---|---|
| Warranty Period | 2 Years |
| Release Date | December 2025 |
| Certifications | CE, WEEE (crossed-out wheeled bin) |
| Design Awards | None reported as of Dec 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.