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Mode | Lumens | Runtime | Beam Distance |
---|---|---|---|
Ultralow, Low, Mid, High, SEARCH, LUMIN SHIELD™ | 4,000 lm | 63 hrs | 450 m |
Nitecore EDC33 – 4,000 Lumen Compact Tactical Flashlight with 450m Throw
The Nitecore EDC33 is a no-compromise EDC flashlight delivering a staggering 4,000 lumens of raw output from a rugged 4.5" body. Designed for tactical readiness and daily performance, the EDC33 features LUMIN SHIELD™, a blinding burst mode that instantly floods your field of view — ideal for self-defense, clearing rooms, or emergency signaling.
Its single UHi 20 MAX LED delivers up to 492 yards (450m) of reach, while the twist-to-reveal USB-C port ensures water resistance without sacrificing convenience. With a full 4,000mAh battery, 6 lighting levels, and a dual-stage tail switch, the EDC33 is built for duty, defense, and everyday reliability.
Key Features
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4,000 Lumen Max Output with 450m throw — reach targets far beyond standard EDC lights
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LUMIN SHIELD™ Burst Mode — wide-angle defensive flash ideal for tactical response
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SEARCH Mode for long-range spotlighting
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Compact & tough — 4.55" aluminum body, IP68 rated, 2-meter impact resistant
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USB-C Rechargeable — twist tailcap reveals port for clean, waterproof design
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6 brightness levels from 15 to 4,000 lumens (incl. High, Mid, Low, ULTRALOW)
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Sensor Protection Function — dims output automatically when obstructed up close
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ATR Thermal Regulation — adjusts output to prevent overheating
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Single tailcap dual-stage switch for full one-handed operation
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Battery Level Indicator — 4-stage LED built into the base

BEST FOR
Performance Specifications
Max Lumens | 4,000 lm |
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Max Beam Distance | 450 m |
Peak Intensity | 54,500 cd |
Beam Pattern | Hybrid spot and flood |
Color Temperature | 6000–7000K |
LED Type | 1 × NiteLab UHi 20 MAX LED |
Reflector Type | OP (orange peel) |
Beam Color | Cool white |


Build Quality
Dimensions | 115.6mm × 25.4mm × 23.8mm |
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Weight | 121g (4.27 oz) |
Material | 7075-T6 aerospace-grade aluminum alloy |
Finish | HA III hard-anodized matte black |
Waterproof Rating | IP68 |
Impact Resistance | 2 m |
Operating Temperature | -10°C to 40°C |
Corrosion Protection | Not rated |
Magnetic Tail | No |
Head Size | 25.4 mm |
Battery, Charging & Runtime
Battery Type | Built-in |
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Battery Capacity | 4,000 mAh |
Replaceable Battery | No |
Charging Type | USB-C |
Charging Time | 2 hrs |
Input Voltage | 5V |
Output Voltage | N/A |
USB Output | No |
Power Bank Capacity | N/A |
Maximum Runtime | 63 hrs |
Battery Chemistry | Li-ion |


Modes & Interface
Brightness Levels Count | 5 |
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Lighting Modes | Ultralow, Low, Mid, High, SEARCH, LUMIN SHIELD™ |
Strobe Mode | No |
Red Light Mode | No |
Memory Function | Yes (except LUMIN SHIELD™) |
User Interface | Single tailcap dual-stage electronic switch |
Display Type | 4-stage LED battery indicator |
Mode Operation Type | Click + press-hold |
Button Type | Electronic (tactile dual-stage) |
Accessories & Mounting
Mount Options | None |
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Keychain Attachment | No |
Headband Material | N/A |
Strap Adjustability | N/A |


Special Features
Thermal Regulation | ATR (Advanced Temperature Regulation) |
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Low Voltage Protection | Yes |
Advanced Cooling | Passive cooling via metal chasis |
Product Identification & Warranty
Barcode | 6952506408085 |
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Warranty Period | 5 years |
Release Date | December, 2023 |
Certifications | CE, RoHS |
Design Awards | None reported |


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.